Triac WEIDA BT134-800E featuring 4A RMS current and 800V repetitive peak voltage for power control

Key Attributes
Model Number: BT134-800E
Product Custom Attributes
Holding Current (Ih):
20mA
Current - Gate Trigger(Igt):
25mA
Voltage - On State(Vtm):
1.7V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
2A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
25A
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT134-800E
Package:
TO-252
Product Description

Jiangsu Weida Semiconductor Co., Ltd. BT134 Series 4A Triacs

Product Description: The BT134 Series triacs from Jiangsu Weida Semiconductor Co., Ltd. are designed with low holding and latching current, making them particularly suitable for controlling medium and small resistance type power loads. These triacs offer reliable performance for various power control applications.

Product Attributes:

  • Brand: Jiangsu Weida Semiconductor Co., Ltd.
  • Series: BT134
  • Product Type: Triacs
  • Current Rating: 4A

Technical Specifications

Parameter Symbol Condition Value Unit Package
Repetitive peak off-state voltage VDRM/VRRM Tj=25 600/800 V TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
RMS on-state current IT(RMS) 4 A TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Non repetitive surge peak on-state current ITSM full cycle, F=50Hz 25 A TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
I2t value for fusing I2t tp=10ms 3.1 A2s TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Critical rate of rise of on-state current dI/dt IG=2IGT 50 (--) / 10 () A/s TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Peak gate current IGM 2 A TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Average gate power dissipation PG(AV) 0.5 W TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Peak gate power PGM 5 W TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Gate Trigger Current IGT VD=12V, RL=33 MAX 5 (--), MAX 5 () mA TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Gate Trigger Voltage VGT 1.3 (---) V TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Holding Current IH IT=100mA MAX 5 (--), MAX 10 () mA TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Latching Current IL IG=1.2IGT MAX 8 (--), MAX 12 () mA TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Repetitive peak off-state current IDRM VDRM= VRRM Tj=25 MAX 5 A TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Repetitive peak reverse current IRRM VDRM= VRRM Tj=25 MAX 5 A TO-252-4R, TO-202-3, SOT-82, TO-220B (Non-Insulated), TO-126, TO-92, TO-220C, SOT-223-3L
Junction to case thermal resistance (AC) Rth(j-c) 3.8 (TO-252-4R), 3.9 (SOT-223), 3.2 (TO-220B/C), 4.6 (TO-202-3), 4.2 (TO-126/SOT-82), 11.3 (TO-92) /W TO-252-4R, SOT-223, TO-220B (Non-Insulated), TO-220C, TO-202-3, TO-126, SOT-82, TO-92
Storage junction temperature range Tstg -40~150
Operating junction temperature range Tj -40~125

2410122027_WEIDA-BT134-800E_C2901120.pdf
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