EL815(S)(TA)-V - Everlight International Corp.

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 1 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Features:

• Current transfer ratio

(CTR: 600~7500% at IF =1mA, VCE =2V)

• High isolation voltage between input

and output (Viso=5000 V rms )

• Creepage distance >7.62 mm

• O

Th

perating temperature up to +110°C

• Compact small outline package

• Pb free and RoHS compliant.

• UL approved (No. E214129)

• VDE approved (No. 132249)

• CSA approved (No. 1143601)

• SEMKO approved

• NEMKO approved

• DEMKO approved

• FIMKO approved

• CQC approved

Description

The EL815 series of devices each consist of an infrared

emitting diodes, optically coupled to a photo Darlington

detector.

ey are packaged in a 4-pin DIP package and available in

wide-lead spacing and SMD option.

Schematic

Applications

• Telephone set, telephone exchangers

• Sequence controllers

• System appliances, measuring instruments

• Signal transmission between circuits of different potentials and impedances

Pin Configuration

1. Anode

2. Cathode

3. Emitter

4. Collector

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 2 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Absolute Maximum Ratings (Ta=25°C)

Parameter Symbol Rating Unit

Forward current IF 60 mA

Peak forward current (1us, pulse) IFP 1 A

Reverse voltage VR 6 V

Input

Power dissipation

No derating required up to Ta = 100°C PD 100 mW

150 mW

Power dissipation

Derating factor (above Ta = 80°C) PC

5.8 mW/°C

Collector current IC 80 mA

Collector-Emitter voltage VCEO 35 V

Output

Emitter-Collector voltage VECO 7 V

Total power dissipation PTOT 200 mW

Isolation voltage *1 VISO 5000 V rms

Operating temperature TOPR -55 ~ +110 °C

Storage temperature TSTG -55 ~ +125 °C

Soldering temperature *2 TSOL 260 °C

Notes

*1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1 & 2 are shorted together, and pins 3 & 4

are shorted together.

*2 For 10 seconds.

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 3 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Electrical Characteristics (Ta=25°C unless specified otherwise)

Input

Parameter Symbol Min. Typ.* Max. Unit Condition

Forward voltage VF - 1.2 1.4 V IF = 20mA

Reverse current IR - - 10 µA VR = 4V

Input capacitance Cin - 30 250 pF V = 0, f = 1kHz

Output

Parameter Symbol Min. Typ.* Max. Unit Condition

Collector-Emitter dark

current ICEO - - 1 µA VCE = 10V, IF = 0mA

Collector-Emitter

breakdown voltage BVCEO 35 - - V IC = 0.1mA

Emitter-Collector

breakdown voltage BVECO 7 - - V IE = 0.1mA

Transfer Characteristics (Ta=25°C unless specified otherwise)

Parameter Symbol Min. Typ.* Max. Unit Condition

Current Transfer ratio CTR 600 - 7500 % IF = 1mA ,VCE = 2V

Collector-Emitter

saturation voltage VCE(sat) - 0.8 1.0 V IF = 20mA ,IC = 5mA

Isolation resistance RIO 5×1010 - - Ω VIO = 500Vdc,

40~60% R.H.

Floating capacitance CIO - 0.6 1.0 pF VIO = 0, f = 1MHz

Cut-off frequency fc - 6 - kHz VCE = 5V, IC = 2mA

RL = 100Ω, -3dB

Rise time tr - 60 300 µs

Fall time tf - 53 250 µs

VCE = 2V, IC = 10mA,

RL = 100Ω

* Typical values at Ta = 25°C

PIN DIP

PHOTOCOUPLER

4 PHOTOTRANSISTOR

Everlight Electronics Co., Ltd. 4 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Typical Performance Curves

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 5 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

VCC

Figure 7. Switching Time Test Circuit & Waveforms

IF IC RL

RIN

Output

Input

Pulse

10%

Output

Pulse

90%

trtf

ton toff

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 6 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Order Information

Part Number

EL815(X)(Z)-V

Note

X = Lead form option (S, S1, M or none)

Z = Tape and reel option (TA, TB ,TU, TD or none).

V = VDE safety (optional).

Option Description Packing quantity

None Standard DIP-4 100 units per tube

M Wide lead bend (0.4 inch spacing) 100 units per tube

S (TA) Surface mount lead form + TA tape & reel option 1000 units per reel

S (TB) Surface mount lead form + TB tape & reel option 1000 units per reel

S1 (TA) Surface mount lead form (low profile) + TA tape & reel option 1000 units per reel

S1 (TB) Surface mount lead form (low profile) + TB tape & reel option 1000 units per reel

S (TU) Surface mount lead form + TU tape & reel option 1500 units per reel

S (TD) Surface mount lead form + TD tape & reel option 1500 units per reel

S1 (TU) Surface mount lead form (low profile) + TU tape & reel option 1500 units per reel

S1 (TD) Surface mount lead form (low profile) + TD tape & reel option 1500 units per reel

4 PIN DIP PHOTOTRANSISTOR

Everlight Electronics Co., Ltd. 7 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

PHOTOCOUPLER

EL815 Series

Package Drawing

(Dimensions in mm)

Standard DIP Type

Option M Type

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 8 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Option S Type

Option S1 Type

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 9 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Recommended pad layout for surface mount leadform

Device Marking

815

EL

F R YWW V

Notes

EL denotes EVERLIGHT

815 denotes Device Number

F denotes Factory Code (None: China, T: Taiwan)

R denotes CTR Rank

Y denotes 1 digit Year code

WW denotes 2 digit Week code

V denotes VDE optional

4 PIN DIP PHOTOTRANSISTOR

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Everlight Electronics Co., Ltd. 10 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Tape & Reel Packing Specifications

Option TA Option TB

Direction of feed from reel Direction of feed from reel

Tape dimensions

Dimension No. A B Do D1 E F

Dimension(mm) 10.4±0.1 4.55±0.1 1.5±0.1 1.5±0.05 1.75±0.1 7.5±0.1

Dimension No. Po P1 P2 t W K

Dimension(mm) 4.0±0.1 12.0±0.1 2.0±0.1 0.33±0.1 16.0+0.3/

-0.1 4.55±0.1

4 PIN DIP PHOTOTRANSISTOR

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Everlight Electronics Co., Ltd. 11 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Option TD Option TU

Direction of feed from reel Direction of feed from reel

Tape dimensions

Dimension No. A B C D E F

Dimension(mm) 16.00±0.3 7.5±0.1 1.75±0.1 8.0±0.1 2.0±0.1 4.0±0.1

Dimension No. G H I J K

Dimension(mm) 1.5+0.1/-0 10.4±0.1 0.4±0.05 4.55±0.1 5.1±0.1

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 12 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

Solder Reflow Temperature Profile

260 °C

(p

eak 10s max

)

1

50

°

C

1-

3

°

C/Sec

M

a

x

7

0

–

17

0

S

ec

2

00

°

C

217°

C

>255 °C

(

30s Min

)

1-

3

°

C/Sec

M

a

x

6

0

–

14

0

S

ec

TIME

(S)

4 PIN DIP PHOTOTRANSISTOR

PHOTOCOUPLER

Everlight Electronics Co., Ltd. 13 http://www.everlight.com

Document No：DPC-0000044 Rev. 2 December 28, 2009

EL815 Series

DISCLAIMER

1. The specifications in this datasheet may be changed without notice. EVERLIGHT reserves the authority

on material change for above specification.

2. When using this product, please observe the absolute maximum ratings and the instructions for use as

outlined in this datasheet. EVERLIGHT assumes no responsibility for any damage resulting from use of

the product which does not comply with the absolute maximum ratings and the instructions included in this

datasheet.

3. These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction in

any form is prohibited without the specific consent of EVERLIGHT.