SCR DDF X0402M-TO-252 designed for capacitive discharge ignition and overvoltage protection in supplies
Product Overview
The SCR X0402 series from Shenzhen DingDeFeng Technology Co.,Ltd offers highly sensitive triggering levels, making it ideal for applications with limited gate current. These SCRs are suitable for capacitive discharge ignitions, motor control in kitchen aids, and overvoltage crowbar protection in low power supplies.
Product Attributes
- Brand: DingDeFeng
- Origin: Shenzhen, China
Technical Specifications
| Parameter | Symbol | X0402D | X0402M | X0402N | Unit | Test Conditions | Min | Typ | Max |
| Repetitive Peak Off-State Voltages | VDRM, VRRM | 400 | 600 | 800 | V | ||||
| RMS on-State Current | IT(RMS) | 4 | A | ||||||
| Non-Repetitive Peak On-State Current | ITSM | 30 | A | ||||||
| Peak gate current | IGM | 1.0 | A | ||||||
| Peak Gate Power | PGM | 1 | W | ||||||
| Peak Reverse Gate Voltage | VRGM | 5 | V | ||||||
| Operating junction temperature | TJ | -40~+125 | |||||||
| Storage Temperature | TSTG | -40~+150 | |||||||
| Peak Repetitive Forward or Reverse Blocking Current | IDRM IRRM | uA | VAK = Rated VDRM or VRRM; | 5 | |||||
| Gate Trigger Current | IGT | uA | VD=12V, RL=100 | 10 | 200 | ||||
| Gate Trigger Voltage | VGT | V | VD=12V, RL=100 | 0.65 | 0.8 | ||||
| Peak Forward On-State Voltage | VTM | V | IT= 4A | 1.7 | |||||
| Latch Current | IL | mA | IG=1.2IGT | 6 | |||||
| Holding Current | IH | mA | IT=50mA | 5 | |||||
| Gate Non-Trigger Voltage | VGD | v | VD= VDRM 12V | 0.2 | |||||
| Critical Rate of Rise of Off-State Voltage | dV/dt | V/s | VD=67%VDRM, RGK=1k, | 10 | |||||
2509011105_DDF-X0402M-TO-252_C50229447.pdf
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