Switching control SCR DDF 2P4M-TO-126 with glass passivated surface and low holding current features
Product Overview
The SCR 2P4M by Shenzhen DingDeFeng Technology Co.,Ltd is a sensitive gate trigger silicon controlled rectifier designed for various switching and control applications. It features low reverse and forward blocking current, low holding current, and a glass-passivated surface for enhanced reliability and uniformity. This SCR is suitable for universal switches, small motor control, lamp controllers, leakage protectors, and high-power thyristor gate drives.
Product Attributes
- Brand: DingDeFeng
- Origin: Shenzhen, China
- Model: SCR 2P4M
- Contact: +86-755-83677999
Technical Specifications
| Parameter | Symbol | Test Conditions | Min | Max | Unit |
| Repetitive Peak Off-State Voltages | VDRM/ VRRM | 600 | V | ||
| RMS on-State Current | IT(RMS) | 2.0 | A | ||
| Non-Repetitive Peak On-State Current | ITSM | 20 | A | ||
| Operating junction temperature | Tj | 125 | |||
| Storage Temperature | Tstg | -40~150 | |||
| Peak Repetitive Forward or Reverse Blocking Current | IDRM/ IRRM | VAK = Rated VDRM or VRRM | 0.1 | mA | |
| Peak Forward On-State Voltage | VTM | IT=2.0A | 1.7 | V | |
| Gate Trigger Current | IGT | VD=12V, RL=100 | 200 | A | |
| Gate Trigger Voltage | VGT | VD=12V, RL=100 | 0.9 | V | |
| Gate Non-Trigger Voltage | VGD | VD=1/2 VDRM | 0.2 | ---- | V |
| Holding Current | IH | IT=50mA | 5 | mA | |
| Latch Current | IL | IG=1.2IGT | 6 | mA | |
| Critical Rate of Rise of Off-State Voltage | dv/dt | VDM=67%VDRMTj=110 | 10 | V/S |
Pin Assignment
| Package | Pin 1 | Pin 2 | Pin 3 |
| TO-126 | K | A | G |
| TO-252 | K | A | G |
| SOT-89 | K | A | G |
| SOT-223 | K | A | G |
2509011105_DDF-2P4M-TO-126_C50229478.pdf
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