Durable Sensata B552-2T power module designed for AC DC variable voltage output industrial systems

Key Attributes
Model Number: B552-2T
Product Custom Attributes
Current - Gate Trigger(Igt):
60mA
Peak Off - State Voltage(Vdrm):
600V
SCR Type:
2 SCR
Gate Trigger Voltage (Vgt):
2.5V
Operating Temperature:
-40℃~+125℃
Mfr. Part #:
B552-2T
Product Description

B-2T, B-2 SERIES POWER MODULES

Sensata's B-2T and B-2 Series Power Modules offer versatile solutions for AC or DC variable voltage output applications, capable of handling up to 15KW. With eight circuits to choose from, these UL Recognized modules (E72445) provide reliable power control for various industrial and commercial uses.

Product Attributes

  • Brand: Sensata
  • Certifications: UL Recognized E72445

Technical Specifications

Description Symbol B5 B6
Maximum DC Output Current (Tc = 85C) ID 25A 42.5A
Maximum Voltage Drop @ Amps Peak VF 1.65V @ 25A 1.65V @ 42.5A
Operating Junction Temperature Range TJ -40 - 125C -40 - 125C
Critical Rate of Rise of On-State Current @ TJ=125C di/dt 100A/s 100A/s
Critical Rate of Rise of Off-State Voltage [V/s] dv/dt 500V/s 500V/s
AC Line Input Voltage (Repetitive Peak Reverse Voltage) VRMS 120 (400VRMS) 100 (400VRMS)
AC Line Input Voltage (Repetitive Peak Reverse Voltage) VRMS 240 (400VRMS) 240 (400VRMS)
AC Line Input Voltage (Repetitive Peak Reverse Voltage) VRMS 280 (400VRMS) 280 (400VRMS)
AC Line Input Voltage (Repetitive Peak Reverse Voltage) VRMS 480(400VRMS) 480 (400VRMS)
Maximum Non-Repetitive Surge Current (1/2 Cycle, 60 Hz) ITSM 250A 600A
Maximum IT for Fusing (t=8.3ms) [Asec] I2T 260 1500
Minimum Required Gate Current to Trigger @ 25C IGT 60mA 80mA
Minimum Required Gate Voltage to Trigger @ 25C VGT 2.5V 3.0V
Average Gate Power PG(AV) 0.5W 0.5W
Maximum Peak Reverse Gate Voltage VGM 5.0V 5.0V
Maximum Thermal Resistance, Junction to Ceramic Base per Chip RJC 0.9C/W 0.7C/W
Isolation Voltage VISOL 2500 Vrms 2500 Vrms
Weight (typical) 1.5 oz (42.5g)

2411272146_Sensata-B552-2T_C17617427.pdf

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