High Voltage Silicon Bidirectional Switch Littelfuse K2000SRP for Power Supplies and Ignition Systems
Key Attributes
Model Number:
K2000SRP
Product Custom Attributes
Breakover Voltage VBO(Range Value):
190V~215V
Breakover Current (Ibo):
10uA
Repetitive Peak On-state Current (Itrm):
-
Rise Time(tr):
-
Leak Current:
5uA
Breakover Voltage VBO(Typ):
-
Mfr. Part #:
K2000SRP
Package:
DO-214
Product Description
Product Overview
The Teccor brand Standard Bidirectional SIDACs (Kxxxzy) are silicon bilateral voltage-triggered switches designed for high-voltage applications. They switch on when the applied voltage exceeds the 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 for ruggedness and reliability, these SIDACs are suitable for demanding environments and applications such as high voltage power supplies, natural gas igniters, high-pressure sodium lamps, and Xenon flash ignition.
Product Attributes
- Brand: Teccor
- Product Type: Standard Bidirectional SIDACs
- Certifications: RoHS Compliant, UL recognized epoxy meeting flammability classification 94V-0
- Material: Glass-passivated junctions, UL recognized epoxy
- Origin: Littelfuse, Inc.
Technical Specifications
| Symbol | Parameters | Test Conditions | Min | Max | Unit | K0900y | K1050y | K1100y | K1200y | K1300y | K1400y | K1500y | K1800y | K200zy | K220zy | K240zy | K250zy | K300zy |
| VBO | Breakover/Trigger Voltage | 79 | 330 | V | 97 | 113 | 118 | 125 | 138 | 146 | 170 | 195 | 215 | 230 | 250 | 280 | 330 | |
| VDRM | Repetitive Peak Off-state Voltage | 70 | 200 | V | 70 | 90 | 90 | 90 | 90 | 90 | 90 | 140 | 180 | 180 | 190 | 200 | 200 | |
| IT(RMS) | On-state RMS Current | 50/60Hz, TJ < 125C | 1 | A | ||||||||||||||
| IDRM | Repetitive Peak Off-state Current | V = VDRM, 50/60Hz Sine Wave | 5 | A | ||||||||||||||
| VTM | Peak On-state Voltage | IT = 1A | 3.0 | V | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 1.5 (Kxxx0y) | 3.0 (Kxxx2y) | 3.0 (Kxxx2y) | 3.0 (Kxxx2y) | 3.0 (Kxxx2y) | 3.0 (Kxxx2y) | |
| IH | Dynamic Holding Current | RL = 100, 50/60Hz Sine Wave | 150 | mA | ||||||||||||||
| RS | Switching Resistance | (VBO VS) / (IS IBO), 50/60Hz Sine Wave | 100 | |||||||||||||||
| IBO | Breakover Current | 50/60Hz Sine Wave | 10 | A | ||||||||||||||
| ITRM | Peak Repetitive Pulse Current | tp = 10s, 60Hz | 80 | A | ||||||||||||||
| ITSM | Peak Non-repetitive Surge Current | Single Cycle 60Hz | 20 | A | ||||||||||||||
| di/dt | Critical Rate of Rise of On-state Current | 150 | A/s | |||||||||||||||
| dv/dt | Critical Rate of Rise of Off-state Voltage | 1500 | V/s | |||||||||||||||
| TS | Storage Temperature Range | -40 | 150 | C | ||||||||||||||
| TJ | Junction Temperature Range | -40 | 125 | C | ||||||||||||||
| RJL | Thermal Resistance, Junction to Lead | DO-15 | 18 | C/W | ||||||||||||||
| RJL | Thermal Resistance, Junction to Lead | DO-214 (1) | 30 | C/W | ||||||||||||||
| RJC | Thermal Resistance, Junction to Case | TO-92 | 35 | C/W | ||||||||||||||
| RJA | Thermal Resistance, Junction to Ambient | DO-15 | 75 | C/W | ||||||||||||||
| RJA | Thermal Resistance, Junction to Ambient | TO-92 | 95 | C/W |
2410122014_Littelfuse-K2000SRP_C17303178.pdf
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