Shenzhen Haoruijia Elec BT131 1A TRIAC for Power Control in Leakage Protectors and Lamp Relay Exciters
Key Attributes
Model Number:
BT131
Product Custom Attributes
Holding Current (Ih):
10mA
Current - Gate Trigger(Igt):
10mA
Voltage - On State(Vtm):
1.5V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
1A
Peak Off - State Voltage(Vdrm):
600V
Current - Surge(Itsm@f):
8.5A
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT131
Package:
SOT-89
Product Description
Product Overview
The BT131 Series 1A TRIACs are designed for various power control applications. They feature advanced glass passivation for lower on-state voltage drop, high reliability, and stability. These TRIACs are commonly used in pulse igniters, negative ion generators, small motor controllers, leakage protectors, and lamp relay exciters.
Product Attributes
- Brand: SIKA ()
- Origin: China
- Packaging: SOT-89 (Tape & Reel: 1K/Reel, 10K/Box, 40K/Carton)
- Storage Conditions: Temperature 10-30, Humidity <60%, Shelf Life 1 Year
Technical Specifications
| Name | Symbol | Specification Value | Unit | Test Conditions |
| Off-State Repetitive Peak Voltage | VDRM/VRRM | 600 | V | |
| On-State RMS Current | IT(RMS) | 1 | A | Tc=105 |
| Surge Current | ITSM | 8.5 | A | Sinewave 60Hz t=16.7ms |
| I2t | I2t | 0.35 | A2s | tp=10ms |
| Critical Rate of Rise of On-State Current | dI/dt | 20 | A/s | IG=2IGT tr100ns F=120Hz |
| Peak Gate Current | IGM | 1 | A | Tj=125 tp=20s |
| Peak Gate Voltage | VGM | 5 | V | Tj=125 |
| Peak Gate Power | PGM | 5 | W | Tj=125 |
| Average Gate Power | PG(AV) | 1 | W | Tj=125 |
| Junction Temperature | Tj | 125 | ||
| Storage Temperature | Tstg | -40~150 | ||
| Off-State Repetitive Peak Current | IDRM | MAX 5 A | VDRM=VRRM Tj=25 | |
| Off-State Repetitive Peak Current | IDRM | MAX 1 mA | VDRM=VRRM Tj=125 | |
| On-State Voltage | VTM | MAX 1.5 V | IT=1.4A Tj=25 | |
| Holding Current | IH | MAX 10 mA | IGT=500mA | |
| Latching Current | IL | MAX 15 mA | IG= 1.2IGT -- | |
| Latching Current | IL | 25 mA | IG= 1.2IGT | |
| Gate Trigger Current | IGT | MAX 10 mA | VD=12V RL=30 | |
| Gate Trigger Current | IGT | 5 mA | -- | |
| Gate Trigger Voltage | VGT | 1.3 V | --- | |
| Non-Trigger Gate Voltage | VGD | MIN 0.2 V | VD=VDRM RL=3.3K Tj=125 | |
| Critical Rate of Rise of Off-State Voltage | dV/dt | MIN 10 V/s | VDM=67%VDRM Gate open Tj=125 | |
| Commutation Critical Rate of Rise of Voltage | (dV/dt)C | MIN 2 V/s | (dI/dt)C=5.3A/ms Gate open Tj=125 |
2409280202_Shenzhen-Haoruijia-Elec--BT131_C2931264.pdf
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