NH BTA41-800BW triac 800 volt repetitive peak voltage designed for on off control in induction motors

Key Attributes
Model Number: BTA41-800BW
Product Custom Attributes
Holding Current (Ih):
140mA
Current - Gate Trigger(Igt):
70mA
Voltage - On State(Vtm):
1.65V
Average Gate Power Dissipation (PG(AV)):
-
Current - On State(It(RMS)):
40A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
-
SCR Type:
1 TRIAC
Gate Trigger Voltage (Vgt):
1.3V
Operating Temperature:
-
Mfr. Part #:
BTA41-800BW
Package:
TO-3P
Product Description

Product Overview

The BTA41-800XW is a three-quadrant TRIAC from Guangdong Niuhang Specification Electronic Technology Co., Ltd. Designed for high reliability and low power consumption, it features a ceramic pad for internal insulation and is RoHS compliant. This TRIAC is ideal for phase control operations in light dimmers and motor speed controllers, as well as ON/OFF control for heating regulation and induction motors.

Product Attributes

  • Brand: Niuhang (NH Trademark)
  • Model: BTA41-800XW
  • Origin: Guangdong, China
  • Certifications: RoHS Compliant
  • Package: TO-3P

Technical Specifications

Parameter Test Conditions Symbol BTA41-800XW (TW) BTA41-800XW (CW) BTA41-800XW (BW) BTA41-800XW (GW) Unit
Repetitive Peak Off-State Voltage VDRM 800 V
Repetitive Peak Reverse Voltage VRRM 800 V
RMS On-State Current Tc 80 IT(RMS) 40 A
Non Repetitive Surge Peak On-State Current F= 50 Hz, Tp= 20 ms ITSM 420 A
IT Value For Fusing Tp= 10 ms It 882 A
Critical Rate Of Rise Of On-State Current IG=2*IGT, tr10ns di/dt 1000 A/s
Peak Gate Current Tp= 20 s,Tj= 125 IGM 8.0 A
Average Gate Power Dissipation Tj= 125 PG(AV) 0.5 W
Maximum Mounting Torque M3 screw TMM 1.1 N.m
Operating Junction Temperature Range TJ -40 to 125
Storage Temperature Range TSTD -40 to 150
Typical Thermal Resistance (Junction to Ambient) RJA 50.0 /W
Typical Thermal Resistance (Junction to Case) RJC 0.85 /W
Gate Trigger Current VD=12V,IT=0.1A IGT (--) 5 35 50 70 mA
Gate Trigger Voltage VD=12V,IT=0.1A VGT (--) 1.3 V
Holding Current IT=100mA IH 15 80 100 140 mA
Latching Current IG=1.2*IGT IL - 20
35
- 80
150
- 80
200
- 100
280
mA
Rise Of Off-State Voltage VD=2/3*VDRM, Gate open, Tj =150C dv/dt 150 1200 2000 2500 V/us
Peak On-State Voltage IT= 40 A, Tj =25C VTM 1.65 V
Peak Repetitive Forward Blocking Current VD=VDRM, Tj =25C IDRM 5.0 uA
Peak Repetitive Forward Blocking Current VD=VDRM, Tj =125C IDRM 5.0 mA
Peak Repetitive Reverse Blocking Current VR=VRRM, Tj =25C IRRM 5.0 uA
Peak Repetitive Reverse Blocking Current VR=VRRM, Tj =125C IRRM 5.0 mA
Weight App. 0.321 Grams (0.01132 Ounce)
Model Identification BTA41-800XW
Model Breakdown BT=TRIAC, A=Insulation, 40=40A, T=TO-3P, 800=800V
IGT Specification TW:5mA, CW:35mA, BW:50mA, GW:70mA

Dimensions: See TO-3P Outline Drawings in the provided documentation.

Packaging: Tube Packaging (600 pcs/box)


2411141613_NH-BTA41-800BW_C41784093.pdf

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