AC switching component HXY MOSFET BTA20-800CW ideal for appliance motor speed control and static relays

Key Attributes
Model Number: BTA20-800CW
Product Custom Attributes
Holding Current (Ih):
60mA
Current - Gate Trigger(Igt):
70mA
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
20A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
212A@60Hz
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BTA20-800CW
Package:
TO-220A
Product Description

Product Overview

The BTA20-800CW Triac series is designed for general-purpose AC switching applications in mains power. It serves as an ON/OFF switch in static relays, heating regulation, and induction motor starting circuits. Additionally, it is recommended for phase control operations in light dimmers and appliance motor speed controllers.

Product Attributes

  • Brand: HUAXUANYANG ELECTRONICS CO.,LTD
  • Model: BTA20-800CW
  • Origin: Shenzhen
  • Encapsulation: Plastic-Encapsulate
  • Package: TO-220A
  • Website: www.hxymos.com

Technical Specifications

SymbolParametersValueUnitTest ConditionsQuadrantNotes
IT(RMS)RMS on-state current (full sine wave)20ATc = 100 C
ITSMNon repetitive surge peak on-state current (full cycle)200AF = 50 Hz, tp = 20 ms, Tj initial = 25 C
ITSMNon repetitive surge peak on-state current (full cycle)212AF = 60 Hz, tp = 16.7 ms, Tj initial = 25 C
I2tI2t value for fusing200Astp = 10 ms
dl/dtCritical rate of rise of on-state current100A/sIG = 2 x IGT, tr 100 ns, F = 120 Hz, Tj = 125 C
VDSM/VRSMNon repetitive surge peak off-state voltage800Vtp = 10 ms, Tj = 25 C
VDRM/VRRMNon repetitive surge peak off-state voltage800V
IGMPeak gate current4Atp = 20 s, Tj = 125 C
PG(AV)Average gate power dissipation1WTj = 125 C
TstgStorage junction temperature range-40 to +150C
TjOperating junction temperature range-40 to +125C
VT(1)On-state voltageMax. 0.85VITM = 22.5 A, tp = 380 s, Tj = 25 C1. For both polarities of A2 referenced to A1
VTO(1)Threshold on-state voltageVTj = 125 C
RD(1)Dynamic resistanceMax. 25mTj = 125 C
IDRM/IRRMLeakage currentMax. 5AVDRM = VRRM, Tj = 25 C
IDRM/IRRMLeakage currentMax. 2mAVDRM = VRRM, Tj = 125 C
IGT(1)Triggering gate currentMax. 50mAVD = 12 V, RL = 33 , Tj = 25 CI, II, III, IV1. Minimum IGT is guaranteed at 5 % of IGT max.
IGT(1)Triggering gate currentMax. 35mAVD = 12 V, RL = 33 , Tj = 25 CI, II, III1. Minimum IGT is guaranteed at 5 % of IGT max. (Snubberless and logic level)
VGTGate trigger voltageMax. 1.3VAll
VGDNon-triggering gate voltageMin. 0.2VVD = VDRM, RL = 3.3 k, Tj = 125 CAll
IH(2)Holding currentMax. 70mAIT = 100 mA, Tj = 25 CI2. For both polarities of A2 referenced to A1
IH(2)Holding currentMax. 60mAIT = 500 mA, Tj = 25 CI, III2. For both polarities of A2 referenced to A1 (Snubberless and logic level)
IH(2)Holding currentMax. 90mAIT = 100 mA, Tj = 25 CII2. For both polarities of A2 referenced to A1
IH(2)Holding currentMax. 70mAIT = 500 mA, Tj = 25 CII2. For both polarities of A2 referenced to A1 (Snubberless and logic level)
dV/dt(2)Critical rate of rise of off-state voltageMin. 500V/sVD = 67 % VDRM gate open, Tj = 125 C2. For both polarities of A2 referenced to A1
dV/dt(2)Critical rate of rise of off-state voltageMin. 60V/sVD = 67 % VDRM gate open, Tj = 125 CI, II, III, IV2. For both polarities of A2 referenced to A1 (Snubberless and logic level)
(dV/dt)c(2)Commutation dV/dtMin. 8.5V/s(dI/dt)c = 7 A/ms, Tj = 125 C2. For both polarities of A2 referenced to A1
(dI/dt)cCritical rate of rise of commutating currentMin. 8.5A/msWithout snubber, Tj = 125 C
Rth(j-c)Junction to case thermal resistance (AC)Max. 1.1C/W
Rth(j-a)Junction to ambient thermal resistance60C/W

2508071805_HXY-MOSFET-BTA20-800CW_C50177047.pdf

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