Glass Passivated TRIAC DDF BT134-600-TO-126 Suitable for Fan Speed and Lighting Control Applications
Product Overview
The TRIAC BT134 is a glass passivated, sensitive TRIAC product from Shenzhen DingDeFeng Technology Co.,Ltd. It features low gate trigger current, high stability in gate trigger current across operating temperatures, and high off-state voltage. This device is suitable for low power AC switching applications, phase control applications such as fan speed and temperature modulation control, lighting control, and static switching relays.
Product Attributes
- Brand: TRIAC
- Model: BT134
- Origin: Shenzhen DingDeFeng Technology Co.,Ltd
- Contact: +86-755-83677999
Technical Specifications
| Parameter | Symbol | Test Conditions | D | E | Units | Notes |
| Repetitive Peak Off-State Voltages | VDRM, VRRM | 600 | 800 | V | ||
| RMS on-State Current | IT(RMS) | 4 | A | |||
| Non-Repetitive Peak On-State Current | ITSM | 25 | A | |||
| I2t for fusing | I2t | 3.5 | A2s | |||
| Repetitive rate of rise of on-state current after triggering | dIT/dt | IV | 10 | A/uS | ||
| Peak gate current | IGM | 2 | A | |||
| Peak Gate Power | PGM | 5 | W | |||
| Average Gate Power | PG(AV) | 0.5 | W | |||
| Operating junction temperature | TJ | -40~+125 | ||||
| Storage Temperature | TSTG | -40 ~ +150 | ||||
| Peak Repetitive Forward or Reverse Blocking Current | IDRM, IRRM | VAK = Rated VDRM or VRRM; | 5 | 10 | uA | I |
| II | ||||||
| III | ||||||
| Gate Trigger Current | IGT | VD=12V, RL=100 | 10 | 25 | mA | IV |
| Gate Trigger Voltage | VGT | VD=12V, RL=100 | 1.5 | V | ||
| Peak Forward On-State Voltage | VTM | IT=4.0A | 1.5 | V | I | |
| II | ||||||
| III | ||||||
| Latch Current | IL | IGT=1.2IGT | 15 | mA | IV | |
| Holding Current | IH | IT=0.1A | 12 | 12 | mA | |
| Gate Non-Trigger Voltage | VGD | VD=VDRM | 0.2 | V | ||
| Critical Rate of Rise of Off-State Voltage | dV/dt | VD=67%VDRM, RGK=1k | 50 | V/s |
2509011107_DDF-BT134-600-TO-126_C50229713.pdf
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