Crydom Series B48-2T, Series B48-2 Data Sheet

B48-2T, B48-2 Series

•

Single and Three Phase Circuits

•

5 Different Circuits to Choose from

• Up to 1600 Volt Blocking Standard

• UL Recognized E72445

AVAILABLE OPTIONS

ELECTRICAL SPECIFICATIONS

Description Symbol Single Phase Three Phase

Maximum DC Output Current (Tc = 85°C)
Maximum Voltage Drop @ Amps Peak
Operating Junction Temperature Range
400 (120 VAC)

600 (240 VAC)
Repetitive Peak Reverse Voltage (AC Line Nominal) [Vpk]

1200 (480 VAC)
1400 (530 VAC)
1600 (600 VAC)
Maximum Non-Repetitive Surge Current (1/2 Cycle, 60 Hz) [A]

Maximum I²T for Fusing (t=8.3ms) [A²sec]
Maximum Thermal Resistance, Junction to Ceramic Base per Chip [°C/W]
Isolation Voltage [Vrms]

I

D

V

F

T

J

V

RRM

I

TSM

I2T

R

JC

V

ISOL

35 A 50 A

1.25V @ 35A 1.35V @ 50 A

-40 - 125°C -40 - 125°C

800 (280 VAC)

600 600

1500 1500

0.9°C/W 0.9°C/W
2500

GENERAL SPECIFICATIONS

Description

Weight (typical) 1.5 oz (42.5g)

MECHANICAL SPECIFICATIONS

CIRCUIT DIAGRAMS

AGENCY APPROVALS

E72445

Rev 121411