Littelfuse K0900SRP Silicon Bilateral Switch Featuring Low On State Voltage for AC Circuit Operation
Key Attributes
Model Number:
K0900SRP
Product Custom Attributes
Repetitive Peak On-state Current (Itrm):
1A
Mfr. Part #:
K0900SRP
Package:
DO-214
Product Description
Product Overview
The SIDAC is a silicon bilateral voltage-triggered switch designed for AC circuit applications. It switches on when the applied voltage exceeds its breakover voltage, transitioning through a negative resistance region to a low on-state voltage. Conduction is maintained until the current drops below the holding current. Featuring glass-passivated junctions, SIDACs offer ruggedness and reliability for harsh environments. They are suitable for high-voltage power supplies, natural gas igniters, high-pressure sodium lamps, and Xenon flash ignition.
Product Attributes
- Brand: Teccor
- Type: Standard Bidirectional SIDACs
- Certifications: RoHS Compliant
- Material: UL recognized epoxy (flammability classification 94V-0), Copper Alloy leads (100% Matte Tin Plated / Pb-free Solder Dipped)
Technical Specifications
| Symbol | Parameters | Test Conditions | Min | Max | Unit | Kxxxzy Models | ||
|---|---|---|---|---|---|---|---|---|
| VBO | Breakover/Trigger Voltage | V | K0900y | 79 | 97 | |||
| K1050y | 95 | 113 | ||||||
| K1100y | 104 | 118 | ||||||
| K1200y | 110 | 125 | ||||||
| K1300y | 120 | 138 | ||||||
| K1400y | 130 | 146 | ||||||
| K1500y | 140 | 170 | ||||||
| K1800y | 165 | 195 | ||||||
| K200zy | 190 | 215 | ||||||
| K220zy | 205 | 230 | ||||||
| K240zy | 220 | 250 | ||||||
| K250zy | 240 | 280 | ||||||
| K300zy | 270 | 330 | ||||||
| VDRM | Repetitive Peak Off-state Voltage | V | K0900y | 70 | ||||
| K1050y | 90 | |||||||
| K1100y | 90 | |||||||
| K1200y | 90 | |||||||
| K1300y | 90 | |||||||
| K1400y | 90 | |||||||
| K1500y | 90 | |||||||
| K1800y | 140 | |||||||
| K200zy | 180 | |||||||
| K220zy | 180 | |||||||
| K240zy | 190 | |||||||
| K250zy | 200 | |||||||
| K300zy | 200 | |||||||
| IT(RMS) | On-state RMS Current | 50/60Hz, TJ < 125C | 1 | A | All | |||
| IDRM | Repetitive Peak Off-state Current | V = VDRM, 50/60Hz Sine Wave | 5 | A | All | |||
| VTM | Peak On-state Voltage | IT = 1A | V | Kxxx0y | 1.5 | |||
| Kxxx2y | 3.0 | |||||||
| IH | Dynamic Holding Current | RL = 100, 50/60Hz Sine Wave | 150 | mA | All | |||
| RS | Switching Resistance | (VBO VS) / (IS IBO), 50/60Hz Sine Wave | 100 | All | ||||
| IBO | Breakover Current | 50/60Hz Sine Wave | 10 | A | All | |||
| ITRM | Peak Repetitive Pulse Current | tp = 10s, 60Hz | 80 | A | 60Hz | |||
| 5Hz | 160 | |||||||
| ITSM | Peak Non-repetitive Surge Current | Single Cycle 60Hz | 20 | A | 60Hz | |||
| 50Hz | 16.7 | |||||||
| di/dt | Critical Rate of Rise of On-state Current | 150 | A/s | All | ||||
| dv/dt | Critical Rate of Rise of Off-state Voltage | 1500 | V/s | All | ||||
| TS | Storage Temperature Range | -40 | 150 | C | ||||
| TJ | Junction Temperature Range | -40 | 125 | C | ||||
| RJL | Thermal Resistance, Junction to Lead | C/W | DO-15 | 18 | ||||
| DO-214 (1) | 30 | |||||||
| RJC | Thermal Resistance, Junction to Case | C/W | TO-92 | 35 | ||||
| RJA | Thermal Resistance, Junction to Ambient | C/W | DO-15 | 75 | ||||
| TO-92 | 95 |
2410122014_Littelfuse-K0900SRP_C17557771.pdf
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