Manual

ManualsBrandsLittelfuse ManualsHardwareKxxx0yH Series

Revised: 12/26/13

Speciﬁcations are subject to change without notice.

Teccor

brand Thyristors

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 (T

= 25°C, unless otherwise speciﬁed)

Symbol Parameters Test Conditions Min Max Unit

Breakover/Trigger Voltage

K2000yH 190 215

K2200yH 205 230

K2400yH 220 250

K2500yH 240 280

DRM

Repetitive Peak Off-state Voltage

K2000yH 180

K2200yH 180

K2400yH 190

K2500yH 200

T(RMS)

On-state RMS Current

50/60Hz, T

< 125°C

1 A

Peak On-state Voltage

= 1A

1. 5 V

Dynamic Holding Current

= 100Ω

50/60Hz Sine Wave

150 mA

– V

)

Switching Resistance, R

________

– I

)

50/60Hz Sine Wave 100 Ω

Breakover Current 50/60Hz Sine Wave 50 μA

TRM

Peak Repetitive Pulse Current

(refer to ﬁgure 4)

= 10μs

60Hz 120

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

Storage Temperature Range -40 150 °C

Junction Temperature Range -40 125 °C

θJL

Thermal Resistance, Junction to Lead

DO-15 18

°C/W

DO-214 30

θJC

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

θJA

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

RoHS

Summary of content (10 pages)

PAGE 1
Teccor® brand Thyristors High Energy Bidirectional SIDACs Kxxx0yH Series RoHS 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.
PAGE 2
Teccor® brand Thyristors High Energy Bidirectional SIDACs Figure 2: On-state Current vs. On-state Voltage (Typical) Figure 1: V-I Characteristics +I Instantaneous On-state Current (iT) – Amps 9 IT IH RS IS IDRM -V RS = IBO +V VBO VS VT (VBO - VS) VDRM (IS - IBO) 8 7 6 5 4 3 2 1 0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Instantaneous On-state Voltage (vT) – Volts -I Figure 3: Power Dissipation vs. On-state Current (Typical) Figure 4: Repetitive Peak On-state Current (ITRM) vs.
PAGE 3
Teccor® brand Thyristors High Energy Bidirectional SIDACs Figure 7: Normalized DC Holding Current vs. Junction Temperature Figure 8: Maximum Allowable Case Temperature vs. RMS On-State Current 130 Maximum Allowable Lead/Case Temperature (TC) - °C Ratio of IH / IH (TJ = 25°C) 2.0 1.5 1.0 0.5 120 Kxxx0GH 110 90 CURRENT WAVEFORM: Sinusoidal - 60Hz LOAD: Resistive or Inductive 80 0.0 0.2 0.4 0.6 0.
PAGE 4
Teccor® brand Thyristors High Energy Bidirectional SIDACs Figure 13: Relaxation Oscillator Using a SIDAC Figure 14: General Gas Ignitor Circuit (a) Circuit V BO SCR (b) Waveforms Sidac R SIDAC VDC(IN) ≥ VB0 V C V C IL C Rmax ≤ VIN - VBO I BO Rmin ≥ VIN - VTM I H (MIN) 100-250 V ac 60 Hz t RL 100-250 V ac 60 Hz I L t Soldering Parameters Pre Heat Pb – Free assembly - Temperature Min (Ts(min)) 150°C - Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 – 180 secs Av
PAGE 5
Teccor® brand Thyristors High Energy Bidirectional SIDACs Physical Specifications Reliability/Environmental Tests Test Terminal Material Copper Alloy Terminal Finish 100% Matte Tin-plated /Pb Free solder dipped. Body Material UL recognized epoxy meeting flammability classification 94V-0.
PAGE 6
Teccor® brand Thyristors High Energy Bidirectional SIDACs Dimensions — DO-15 Temperature Measuring Point Dimension ØD ØB L G L 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 L 1.000 25.400 Dimensions - TO-92 with Type 70 Lead Form Temperature Measuring Point Dimension A N Min Max A 0.176 0.196 4.47 4.98 B 0.500 D 0.095 E 0.150 F 0.046 0.054 1.16 1.37 G 0.135 0.145 3.43 3.68 H 0.
PAGE 7
Teccor® brand Thyristors High Energy Bidirectional SIDACs 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.
PAGE 8
Teccor® brand Thyristors High Energy Bidirectional SIDACs DO-15 Reel Pack (RP) Specifications Meets all EIA RS-296 Standards DO-15 10.0 - 14.0 (254.0 - 356.0) 2.063 (52.4) 3.15 (80.0) TYP 0.898 (22.8) Direction of Feed Dimensions are in inches (and millimeters). 0.252 (6.4) 0.197 (5.0) TO-92 Type 70 Ammo Pack (AP) Radial Leaded Specifications Meets all EIA-468-C Standards 0.25 (6.35) 0.50 (12.7) 1.30 (33.0) MAX 0.236 (6.0) 0.708 (18.0) 0.02 (0.5) 0.125 (3.2) MAX 0.91 (23.2) 0.354 (9.0) 0.
PAGE 9
Teccor® brand Thyristors High Energy Bidirectional SIDACs TO-92 Type 70 Reel Pack (RP3) Optional Specifications 0.236 (6.0) 1.3 (33.0) 0.708 (18.0) 0.02 (0.5) 0.91 (23.2) 0.354 (9.0) 0.5 (12.7) 0.1 (2.54) 0.157 DIA (4.0) 14.17 (360.0) Dimensions are in inches (and millimeters). Flat Up 1.97 (50.0) Direction of Feed TO-92 Type 70 Reel Pack (RP2) Standard Specifications 0.25 (6.35) 0.50 (12.7) 0.236 (6.0) 0.02 (0.5) 0.125 (3.2) MAX 1.30 (33.0) 0.708 (18.0) 0.91 (23.2) 0.354 (9.0) 0.20 (5.
PAGE 10
Teccor® brand Thyristors High Energy Bidirectional SIDACs Part Marking System Part Numbering System DO-15 K 240 0 E H 70 RP2 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 Kxxx0yH Series DO-214AA PACKAGING OPTIONS [Blank]: Bulk AP: Ammo (TO-92) RP: Reel (non TO-92) RP2: Reel (TO-92) RP3: Reel (TO-92) TO-92 K24SH YMXXX LEAD FORM DIMENSIONS xx: Lead Form Option K2400EH K2400GH ® YMLXX Date Code Marking HIGH-ENERGY SI