K2500GH - Littelfuse [Teccor] - Datasheet.Directory

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Description

The new Kxxx0yH is a higher energy SIDAC switch for gas

ignition applications requiring higher current pulse current

especially at low repetition rate. It is offered in a DO-15 and

TO-92 leaded packages as well as DO-214 surface mount

package. Voltage activation of this solid state switch is

accomplished with peak voltage level of 190 to 280Volts. The

SIDAC is a silicon bilateral voltage triggered Thyristor switch

that switches on through a negative resistance region to a

low on-state voltage. Conduction will continue until current

is interrupted or lowered below minimum holding current of

the device.

Features

Electrical Speciﬁcations (TJ = 25°C, unless otherwise speciﬁed)

Symbol Parameters Test Conditions Min Max Unit

VBO Breakover/Trigger Voltage

K2000yH 190 215

K2200yH 205 230

K2400yH 220 250

K2500yH 240 280

VDRM Repetitive Peak Off-state Voltage

K2000yH 180

K2200yH 180

K2400yH 190

K2500yH 200

IT(RMS) On-state RMS Current 50/60Hz, TJ < 125°C 1 A

VTM Peak On-state Voltage IT = 1A 1. 5 V

IHDynamic Holding Current RL = 100Ω

50/60Hz Sine Wave 150 mA

(VBO – VS)

Switching Resistance, RS= ________

(IS – IBO)

50/60Hz Sine Wave 100 Ω

IBO Breakover Current 50/60Hz Sine Wave 50 μA

ITRM

Peak Repetitive Pulse Current

(refer to ﬁgure 4) tp = 10μs 60Hz 120 A

5Hz 280

di/dt Critical Rate of Rise of On-State Current 150 A/μs

dv/dt Critical Rate of Rise of Off-State Voltage 1500 V/μs

TSStorage Temperature Range -40 150 °C

TJJunction Temperature Range -40 125 °C

RθJL Thermal Resistance, Junction to Lead DO-15 18 °C/W

DO-214 30

RθJC Thermal Resistance, Junction to Case TO-92 35 °C/W

RθJA Thermal Resistance, Junction to Ambient DO-15 75 °C/W

TO-92 95

Schematic Symbol

Applications

Suitable for high voltage power supplies, natural gas

igniters, and Xenon ﬂash ignition.

• AC Circuit Oriented

• Triggering Voltage of 190

to 280V

• 280A Pulse Current

Capability

• RoHS Compliant

Note: xxx - voltage, y = package

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Figure 1: V-I Characteristics

-V

VDRM

IHRS

IDRM

IBO

VBO

(IS-I

BO)

(VBO -V

RS=

-I

0.6 0.8 1.01.2 1.41.6 1.8 2.0

Instantaneous On-state Current (iT) – Amps

Instantaneous On-state Voltage (vT) – Volts

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0.0 0.2 0.4 0.6 0.8 1.

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE:

See basic SIDAC circuit in Figure 12

Average On-State Power Dissipation

[PD(AV)] - Watts

RMS On-State Current [IT(RMS)] - Amps

Figure 3: Power Dissipation vs. On-state Current

(Typical)

Figure 2: On-state Current vs. On-state

Voltage (Typical)

100

1000

110100 1000

Pulse Base Width (tO) - us

5 Hz

60 Hz

1 kHz

5 kHz

di/dt Limit Line

Repetitive Peak On-State Current (ITRM) - Amps

ITM

1/f

Figure 4: Repetitive Peak On-state Current (ITRM)

vs. Pulse Width at Various Frequencies

100

110100 1000

Surge Current Duration -- Full Cy

cles

SUPPLY FREQUENCY: 60 Hz Sinusoidal

LOAD: Resistive

RMS ON-STATE CURRENT: I

RMS Maximum Rated

Value at Speciﬁed Junction Te mperature

Notes:

1) Blocking capability may be lost during

and immediately following surge

current interval.

2) Overload may not be repeated until

junction temperature has returned

to steady-state rated value.

Peak Surge (Non-repetitive)

On-state Current (ITSM) – Amps

Figure 5: Surge Peak On-state Current

vs. Number of Cycles

Figure 6: Normalized VBO Change

vs. Junction Temperature

-8%

-6%

-4%

-2%

10%

-40 -20 020406080100 120140

Junction Temperature (TJ) -- °C

VBOChange -- %

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Figure 7: Normalized DC Holding Current

vs. Junction Temperature

125

0.0

0.5

1.0

1.5

2.0

-40 -1510356085110

Junction Temperature (TJ) -- °C

Ratio of IH / IH (TJ = 25°C)

100

110

120

130

0.0 0.2 0.4 0.6 0.8 1.

CURRENT WAVEFORM: Sinusoidal - 60Hz

LOAD: Resistive or Inductive

Kxxx0GH

Kxxx0SH

Kxxx0EH

Maximum Allowable Lead/Case

Temperature (TC) - °C

RMS On-State Current [IT(RMS)] - Amps

100

120

140

0.0 0.2 0.4 0.6 0.8 1.0

CURRENT WAVEFORM : Sinusoidal - 60Hz

LOAD: Re sistive or Inductive

FREE AIR RATING

Kxxx0GH

Kxxx0SH

Kxxx0EH

Maximum Allowable Ambient

Temperature (T

) - °C

RMS On-State Current [I

T(RMS)

] - Amps

Figure 9: Maximum Allowable Ambient Temperature

vs. RMS On-State Current

Figure 8: Maximum Allowable Case Temperature

vs. RMS On-State Current

20 30 40 50 60 70 80 90 100110 120130

Repetitive Peak Breakover

Current (IBO) Multiplier

Junction Temperature (TJ) -- °C

Figure 10: Normalized Repetitive Peak Breakover

Current (IBO) vs. Junction Temperature

100-250 V ac

60 Hz

Scope

Push to test

S1 Switch to test

in each direction

100 Ω

Device

Under

Test

Scope Indication

Trace Stops

IPK

Figure 11: Dynamic Holding Current Test

Circuit for SIDACs Figure 12: Basic SIDAC Circuit

Load

100-250 V ac

60 Hz IH

VBO

120-145˚

Conduction

Angle

Load Current

VBO

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

VDC(IN) ≥VB0 VC

ILRL

SIDAC

(a) Circuit

Rmax ≤

VIN -V

IBO

Rmin ≥

VIN -V

IH (MIN)

(b) Waveforms

VBO

Figure 13: Relaxation Oscillator Using a SIDAC Figure 14: General Gas Ignitor Circuit

100-250 V ac

60 Hz

100-250 V ac

60 Hz

SCR Sidac

Soldering Parameters

Reﬂow Condition Pb – Free assembly

Pre Heat

- Temperature Min (Ts(min))150°C

- Temperature Max (Ts(max))200°C

- Time (min to max) (ts)60 – 180 secs

Average ramp up rate (Liquidus Temp)

(TL) to peak 5°C/second max

TS(max) to TL - Ramp-up Rate 5°C/second max

Reﬂow - Temperature (TL) (Liquidus) 217°C

- Temperature (tL)60 – 150 seconds

Peak Temperature (TP)260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)20 – 40 seconds

Ramp-down Rate 5°C/second max

Time 25°C to peak Temperature (TP)8 minutes Max.

Do not exceed 280°C

Time

Temperature

TS(max)

TS(min)

time to peak temperature

Preheat

eat

Ramp-upRamp-up

Ramp-down

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Physical Speciﬁcations Reliability/Environmental Tests

Test Speciﬁcations and Conditions

High Temperature

Voltage Blocking

MIL-STD-750: Method 1040, Condition

A Rated VDRM (VAC-peak), 125°C, 1008

hours

Temperature Cycling

MIL-STD-750: Method 1051

-40°C to 150°C, 15-minute dwell, 100

cycles

Biased Temperature &

Humidity

EIA/JEDEC: JESD22-A101

(VDC), 85°C, 85%RH, 1008 hours

High Temp Storage MIL-STD-750: Method 1031

150°C, 1008 hours

Low-Temp Storage -40°C, 1008 hours

Thermal Shock

MIL-STD-750: Method 1056

0°C to 100°C, 5-minute dwell, 10-second

transfer, 10 cycles

Autoclave

(Pressure Cooker Test)

EIA/JEDEC: JESD22-A102

121°C, 100%RH, 2atm, 168 hours

Resistance to

Solder Heat

MIL-STD-750: Method 2031

260°C, 10 seconds

Solderability ANSI/J-STD-002: Category 3

Repetitive Surge

Life Testing MIL-STD-750: Method 2036, Condition E

Terminal Material Copper Alloy

Terminal Finish 100% Matte Tin-plated /Pb Free

solder dipped.

Body Material UL recognized epoxy meeting ﬂammability

classiﬁcation 94V-0.

Design Considerations

Dimensions — DO-214

Dimension Inches Millimeters

Max Max Min Max

A 0.130 0.156 3.30 3.95

B 0.201 0.220 5.10 5.60

C 0.077 0.087 1.95 2.20

D 0.159 0.181 4.05 4.60

E 0.030 0.063 0.75 1.60

F 0.075 0.096 1.90 2.45

G 0.002 0.008 0.05 0.20

H 0.077 0.104 1.95 2.65

K 0.006 0.016 0.15 0.41

0.079

(2.0)

0.110

(2.8)

0.079

(2.0)

Case

Temperature

Measurement

Point

Soldering Pad Outline

inch

(millimeter)

Recommended

Careful selection of the correct device for the application’s

operating parameters and environment will go a long

way toward extending the operating life of the Thyristor.

Overheating and surge currents are the main killers of

SIDACs. Correct mounting, soldering, and forming of the

leads also help protect against component damage.

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Dimension Inches Millimeters

Max Max Min Max

ØB 0.028 0.034 0.711 0.864

ØD 0.120 0.140 3.048 3.556

G 0.235 0.270 5.969 6.858

L1.000 25.400

Dimensions — DO-15

Dimension Inches Millimeters

Max Max Min Max

A 0.176 0.196 4.47 4.98

B 0.500 12.70

D 0.095 0.105 2.41 2.67

E 0.150 3.81

F 0.046 0.054 1.16 1.37

G 0.135 0.145 3.43 3.68

H 0.088 0.096 2.23 2.44

J 0.176 0.186 4.47 4.73

K 0.088 0.096 2.23 2.44

L 0.013 0.019 0.33 0.48

M 0.013 0.017 0.33 0.43

N 0.060 1.52

Dimensions - TO-92 with Type 70 Lead Form

ØD

ØB

Temperature Measuring Point

MT2

MT1

Temperature Measuring Point

Product Selector

Part Number Switching Voltage Range Blocking Voltage Packages

VBO Minimum VBO Maximum VDRM DO-15 DO-214 TO-92

K2000yH 190V 215V 180V K2000GH K2000SH K2000EH70

K2200yH 205V 230V 180V K2200GH K2200SH K2200EH70

K2400yH 220V 250V 190V K2400GH K2400SH K2400EH70

K2500yH 240V 280V 200V K2500GH K2500SH K2500EH70

Note: y = package

Notes:

1. Type 70 lead form as shown is standard for the E package.

2. All leads are insulated from case. Case is electrically nonconductive (rated at 16000V ac

rms for one minute from leads to case over the operating temperature range.)

3. Mold ﬂash shall not exceed 0.13 mm per side.

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Packing Options

Part Number Marking Weight Packaging Mode Base Quantity

Kxxx0GH Kxxx0GH 0.38g Bulk 1000

Kxxx0GHRP Kxxx0GH 0.38g Reel Pack 5000

Kxxx0SHRP KxxSH 0.1g Reel Pack 2500

Kxxx0EH70 Kxxx0EH 0.17g Bulk 2000

Kxxx0EH70AP Kxxx0EH 0.17g Ammo Pack 2000

Kxxx0EH70RP2 Kxxx0EH 0.17g Reel Pack 2000

Kxxx0EH70RP3 Kxxx0EH 0.17g Reel Pack 2000

Note: xxx or xx = voltage

DO-214 Embossed Carrier Reel Pack (RP) Speciﬁcations

0.472

(12.0) 0.36

(9.2)

0.315

(8.0)

0.157

(4.0)

0.49

(12.4)

0.512 (13.0) Arbor

Hole Dia.

12.99

(330.0)

Dimensions

are in inches

(and millimeters).

Direction of Feed

0.059 DIA

(1.5) Cover tape

Meets all EIA-481-1 Standards

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

DO-15 Reel Pack (RP) Speciﬁcations

DO-15

0.252

(6.4)

0.898

(22.8)

0.197

(5.0)

2.063

(52.4) 3.15 (80.0) TYP

Dimensions

are in inches

(and millimeters).

Direction of Feed

10.0 - 14.0

(254.0 - 356.0)

Meets all EIA RS-296 Standards

TO-92 Type 70 Ammo Pack (AP) Radial Leaded Speciﬁcations

Flat down

25 Devices per fold

0.708

(18.0)

0.91

(23.2)

0.125 (3.2) MAX

1.30

(33.0)

MAX

0.50

(12.7)

0.354

(9.0)

0.236

(6.0)

0.02 (0.5)

0.20 (5.08)

0.50

(12.7)

0.25

(6.35)

Directionof Feed

Dimensions

are in inches

(and millimeters).

1.85

(47.0)

13.3

(338.0)

12.2

(310.0)

1.85

(47.0)

0.157 DIA

(4.0)

Meets all EIA-468-C Standards

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

TO-92 Type 70 Reel Pack (RP3) Optional Speciﬁcations

Flat Up

0.708

(18.0)

1.3

(33.0)

0.5

(12.7) 0.1 (2.54)

0.354

(9.0)

0.236

(6.0)

0.02 (0.5)

Direction of Feed

Dimensions

are in inches

(and millimeters).

1.97

(50.0)

14.17

(360.0)

0.91

(23.2)

0.157 DIA

(4.0)

TO-92 Type 70 Reel Pack (RP2) Standard Speciﬁcations

Flat Down

1.30

(33.0)

0.708

(18.0) 0.354

(9.0)

0.236

(6.0)

0.02

(0.5)

0.50

(12.7)

14.17

(360.0)

0.20

(5.08)

0.125 (3.2) MAX

0.91

(23.2)

1.97

(50.0)

0.50

(12.7)

0.25

(6.35)

Dimensions

are in inches

(and millimeters).

Direction of Feed

0.157 DIA

(4.0)

Revised: June 5, 2012 02:54 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

High Energy Bidirectional SIDACs

Kxxx0yH Series

Part Numbering System Part Marking System

K240 0 70 RP

DEVICE TYPE

K: Sidac

VOLTAGE

200: 190 to 215V

220: 205 to 230V

240: 220 to 250V

250: 240 to 280V

CURRENT FUNCTION

0: Standard

PACKAGE TYPE

G: DO-15

S: DO-214

E: TO-92

LEAD FORM DIMENSIONS

xx: Lead Form Option

HIGH-ENERGY SIDAC

PACKAGING OPTIONS

[Blank]: Bulk

AP: Ammo

RP: Reel

RP2: Reel

RP3: Reel

YMXXX

K24SH

DO-214AA

K2400GH

YMXXX

DO-15

TO-92

K2400EH

YMLXX