OPB380L15 - Optek Technologies, Inc.

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 1 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

RoHS

Features:

• 0.125” (3.175 mm) slot width

• Choice of aperture (0.050” or 0.010” width)

• Choice of opaque or IR transmissive shell material

• Choice of mounting configurations

• Choice of lead spacing or wires

Description:

Each device in this series provides the flexibility of a custom device from a standard product line. Building from a

standard housing with a 0.125” (3.175 mm) wide slot, a user can choose aperture width, opaque or IR

transmissive housing shell material, PCBoard lead spacing or wires and mounting tab configuration.

Housings are made from an opaque grade of injection-molded plastic to minimize sensitivity to both visible and

near-infrared light. Discrete shells exposed on the parallel faces inside each device’s throat are made from either

IR transmissive plastic (for applications where dust protection is needed) or from opaque plastic with aperture

openings (for applications that require maximum protection against ambient light).

Phototransistor sensor devices include the OPB859, PB360, OPB370, OPB380, OPB390, OPB860 and OPB870,

while the OPB355 provides a photodiode sensor. The photodiode sensor has a lower and more linear output-

versus-light input than the phototransistor models.

The OPB355, OPB360, OPB370, OPB859, OPB860 and OPB870 are designed for direct connection to through

hole PCBoards. The OPB380, OPB390, OPB880 and OPB890 have 26 AWG wires connected directly to the

device for remote sensing applications.

Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for

more information.

Product Photo Here

Applications:

• Non-contact object sensing

• Assembly line automation

• Machine automation

• Equipment safety

• Machine safety

OPB360, OPB370, OPB380, OPB390

OPB859

OPB860, OPB870, OPB880, OPB890

2 4

1 3

CONTAINS POLYSULFONE

To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking.

Vibra-Tite evaporates fast without causing structural failure in OPTEK’s molded plastics.

Applies to: OPB360, OPB370, OPB380, OPB390

and OPB860, OPB870, OPB880, OPB890.

OPB355

2 4

1 3

“N”

“L”

“P”

“T”

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 2 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Part Number Guide — OPB360 / OPB370

OPB 3 X X X X X

Optek Assembly Sensor Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Phototransistor Output Family Emitter Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Discrete Shell Material: Mounting Configurations:

6 — Base mount IR transmissive L — Emitter side mounting tab only

Polysulfone discrete shell N — No mounting tabs

PCMountable leads P — Sensor side mounting tab only

7 — Base mount opaque T — Two mounting tabs

Plastic discrete shell

PCMountable leads Lead Spacer Designator:

0 = 0.320” (8.12 mm) lead space

5 = 0.220” (5.59 mm) lead space

Part Number Guide — OPB355

OPB 3 X X X

Optek Assembly Mounting Configurations:

N — No mounting tabs

L — Emitter side mounting tab only

Photodiode Output Family P — Sensor side mounting tab only

T — Two mounting tabs

Part Number Guide — OPB380 / OPB390

OPB 3 X X X X X Z

Optek Assembly Sensor Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Phototransistor Output Family Emitter Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Discrete Shell Material: Mounting Configurations:

8 — Base mount IR transmissive L — Emitter side mounting tab only

Polysulfone discrete shell N — No mounting tabs

PCMountable leads P — Sensor side mounting tab only

9 — Base mount opaque T — Two mounting tabs

Plastic discrete shell

PCMountable leads Wire Designator:

26 AWG

24” Long

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 3 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Part Number Guide — OPB860 / OPB870

OPB 8 X X X X X

Optek Assembly Sensor Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Phototransistor Output Family Emitter Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Discrete Shell Material: Mounting Configurations:

6 — Base mount IR transmissive N — No mounting tabs

Plastic discrete shell L — Emitter side mounting tab only

PCMountable leads T — Two mounting tabs

7 — Base mount opaque P — Phototransistor side mounting side

Plastic discrete shell

PCMountable leads

Electrical Specification Variations:

0 = Electrical Parameter A (lead spacing = 0.320”)

1 = Electrical Parameter B (lead spacing = 0.320”)

2 = Electrical Parameter C (lead spacing = 0.320”)

5 = Electrical Parameter A (lead spacing = 0.220”)

6 = Electrical Parameter B (lead spacing = 0.220”)

7 = Electrical Parameter C (lead spacing = 0.220”)

Note: Assemblies with dual 0.010” apertures are

currently available with electrical parameter

“A” only.

Part Number Guide — OPB880 / OPB890

OPB 8 X X X X X Z

Optek Assembly Sensor Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Phototransistor Output Family Emitter Aperture:

1 — 0.010” (0.254 mm)

5 — 0.050” (1.270 mm)

Discrete Shell Material: Mounting configurations:

8 — Base mount IR transmissive N — No mounting tabs

Plastic discrete shell L — Emitter side mounting tab only

PCMountable leads T — Two mounting tabs

9 — Base mount opaque P — Phototransistor side mounting side

Plastic discrete shell

PCMountable leads

Electrical Specification Variations:

0 = Electrical Parameter A

1 = Electrical Parameter B

2 = Electrical Parameter C

Note: Assemblies with dual 0.010” apertures are

currently available with electrical parameter

“A” only.

Wires = 26AWG—24” Long

Part Number Guide — OPB859

OPB 8 5 9

Optek Assembly Emitter Aperture: 0.050” (1.270 mm)

Sensor Aperture: 0.050” (1.270 mm)

Mounting Configuration:

Phototransistor Output Family T — Two mounting tabs

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 4 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

OPB859 OPB880, OPB890

Pin # Emitter Pin # Transistor/Diode

1 Anode 3 Collector / Anode

2 Cathode 4 Emitter / Cathode

E / Clear Top

Denotes LED

S / Black Top

Denotes Sensor

DIMENSIONS ARE IN:

INCHES

[ MILLIMETERS]

OPB355, OPB360, OPB370, OPB860, OPB870 OPB380, OPB390

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 5 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Absolute Maximum Ratings (TA=25°C unless otherwise noted)

Storage Temperature(1) (2)

OPB355, OPB360, OPB370, OPB859, OPB860, OPB870 Series

OPB380, OPB390, OPB880, OPB890 Series

-40° C to +100° C

-40° C to +85° C

Operating Temperature(1) (2) -40° C to +85° C

Lead Soldering Temperature(7) 260° C

Input LED

Forward DC Current

OPB355, OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890

50 mA

Peak Forward Current (1µs pulse width, 300 pps) 1 A

Reverse DC Voltage 2 V

Power Dissipation(2) 75 mW

Output Phototransistor/Diode

Cathode-Anode Reverse Voltage -OPB355 60 V

Emitter-Collector Voltage 5 V

Collector DC Current 30 mA

Power Dissipation(1) 100 mW

Collector-Emitter Voltage

OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890 Series

30 V

Notes:

(1) For wire series (OPB380, OPB390, OPB880 and OPB890), maximum storage and operating temperature is limited by the

temperature rating of the lead wires.

(2) Derate linearly 1.67 mW/° C above 25° C.

(3) For OPB355, OPB360 and OPB370, polarity is denoted by color of housing top: LED (clear); sensor (black).

(4) Cleaning agents methanol and isopropanol are recommended. Spray or wipe; do not submerge.

(5) OPB380 and OPB390 wire terminations have 24” of 7-strand 26 AWG UL 1429 insulated wire on each terminal. These devices

incorporate a wire strain relief at the housing surface. The insulation colors and functions are: IRED anode (red); IRED cathode

(black); phototransistor collector (white); phototransistor emitter (green).

(6) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.

(7) All parameters were tested using pulse technique.

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 6 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Electrical Characteristics (TA = 25°C unless otherwise noted)

SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS

Input Transistor/Diode (See OP240 for additional information—for reference only)

VF Forward Voltage - 1.3 1.8 V IF = 20 mA

IR Reverse Current - - 100 µA VR = 2 V

Output Diode — OPB355 (See OPB950 for additional information — for reference only)

VBR Reverse Diode Breakdown Voltage 60 - - V IR = 100 µA, IF = 0, EE = 0

VFD Forward Voltage Photodiode - - 1.2 V IF = 1 mA, IF = 0, EE = 0

ID Reverse Dark Current - - 60 nA VR = 30 V, EE = 0, IF = 0

Output Transistor (See OP550 for additional information—for reference only)

V(BR)CEO Collector-Emitter Breakdown Voltage 30 - - V IC = 1 mA

V(BR)ECO Emitter-Collector Breakdown Voltage 5 - - V IE = 100 µA

ICEO Collector-Emitter Dark Current - - 100 nA VCE = 10 V, IF = 0, EE = 0

Coupled

IL On-State Collector Current

OPB355 (L, N, P, T)

200

µa

VR = 5 V, IF = 40 mA

VCE(SAT)

Collector-Emitter Saturation Voltage

OPB859

OPB860/870/865/875 (Para. A)

OPB861/871/866/876 (Para. B)

OPB862/872/867/877 (Para. C)

OPB880/890/ (Para. A)

OPB881/891 (Para. B)

OPB882/892 (Para. C)

0.4

0.6

0.4

0.6

IC = 125 µA, IF = 20 mA

IC = 400 µA, IF = 20 mA

IC = 800 µA, IF = 20 mA

IC = 1800 µA, IF = 20 mA

IC = 400 µA, IF = 20 mA

IC = 800 µA, IF = 20 mA

IC = 1800 µA, IF = 20 mA

On-State Collector Current

OPB36X, OPB37X (T, N, L, P 11)

OPB36X, OPB37X (T, N, L, P 51)

OPB36X, OPB37X (T, N, L, P 55)

OPB38X, OPB39X (T, N, L, P 11)

OPB38X, OPB39X (T, N, L, P 51)

OPB38X, OPB39X (T, N, L, P 55)

1.0

2.5

3.5

1.0

2.5

3.5

VCE = 0.4 V, IF = 20 mA

OPB859 250 - - µA VCE = 10 V, IF = 20 mA

OPB860/870/865/875 (Para. A)

OPB861/871/866/876 (Para. B)

OPB862/872/867/877 (Para. C)

OPB880/890/ (Para. A)

OPB881/891 (Para. B)

OPB882/892 (Para. C

0.5

1.0

1.8

0.5

1.0

1.8

VCE = 10 V, IF = 20 mA

VCE = 5 V, IF = 10 mA

VCE = 0.6 V, IF = 20 mA

VCE = 10 V, IF = 20 mA

VCE = 5 V, IF = 10 mA

VCE = 0.6 V, IF = 20 mA

IC(ON)

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 7 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

OPB355 - Flag in Middle of Slot

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C (ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

OPB355 - Flag Next to Sensor

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C (ON)

Response (mA)

Left to Ri

ht Right to Left

to Bottom

OPB355 - Flag Next to Emitter

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical IC (ON) Response (mA)

Left to Right

Right to Left

to Bottom

Emitter

Sensor

Left to Right Right to Left

0Width

Top to Bottom

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 8 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

OPB370T11 - Flag in Middle of Slot

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Diisplacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

OPB370T11 - Flag Next to Emitter

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

Aperture Configuration 11 - Flag Next to Emitter OPB370T11 - Flag Next to Sensor

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical IC(ON) Response (mA)

Left to Ri

ht Right to Left

to Bottom

Aperture Configuration 11 - Flag Next to Sensor

Aperture Configuration 11 - Flag in Middle of Slot

Emitter

Sensor

Left to Right Right to Left

0Width

Top to Bottom

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 9 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

OPB370N51 - Flag in Middle of Slot

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

Aperture Configuration 51 - Flag Next to Emitter

OPB370N51 - Flag Next to Sensor

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Ri

Right to Left

to Bottom

Aperture Configuration 51 - Flag Next to Sensor

OPB370N51 - Flag in Middle of Slot

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

Aperture Configuration 51 - Flag in Middle of Slot

Emitter

Sensor

Left to Right Right to Left

0Width

Top to Bottom

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A.3 08/06

Page 10 of 10

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

OPB380T55 - Flag Next to Emitter

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical IC(ON) Response (mA)

Left to Righ

Right to Left

to Bottom

Aperture Configuration 55 - Flag Next to Emitter

OPB380T55 - Flag Next to Sensor

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

Aperture Configuration 55 - Flag Next to Sensor

OPB380T55 - Flag in Middle of Slot

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 0.05 0.10 0.15 0.20 0.25

Displacement Distance (inches)

Typical I

C(ON)

Response (mA)

Left to Righ

Right to Left

to Bottom

Aperture Configuration 55 - Flag in Middle of Slot

Emitter

Sensor

Left to Right Right to Left

0Width

Top to Bottom