B512F-2 Crydom Company, B512F-2 Datasheet - Page 2

• Manufacturer Part Number: B512F-2
• Description: DIODE MODULE; 25A; 240VAC; 250 A (MAX.) I/P LEAKAGE
• Manufacturer: Crydom Company

Specifications of B512F-2

• Current Squared Time Rating: 260
• Current, Forward: 25 A
• Current, Surge: 250 A
• Package Type: Case 2
• Primary Type: Module
• Resistance, Thermal, Junction To Case: 0.9 °C/W
• Temperature, Junction, Maximum: +125 °C
• Temperature, Operating: -40 to +125 °C
• Voltage, Forward: 1.65 V
• Voltage, Reverse: 600 V
• Lead Free Status / Rohs Status: RoHS Compliant part

PART NUMBER IDENTIFICATION
Series Type
B -Case style
(Ceramic
Base)
SERIES B-2T, B-2 CIRCUITS
SERIES B2T.
PAGE 2 OF 3
APPROVALS
Example: B512FSE-2T
UL
E72445
1
2
3
4
AC1
AC1
AC2
AC2
AC2
AC1
AC2
AC1
Current
5 - 25 Amps
6 - 42.5 Amps
G1
G1
G2
G1
G1
G3
G2
G2
G4
G2
--
+
--
+
--
--
+
+
Circuit Type
1 - 8
(see schematic
diagrams)
B-2T
• Eight Standard Circuits
• For AC orDC Variable Voltage
Output Up To 15KW
AC Line Voltage
1 - 120 Vac
2 - 240 Vac
3 - 280 Vac
4 - 480 Vac
B-2
5
6
7
8
AC1
AC1
--
Options
F - Free Wheeling Diode
(
SE - External Suppressor
(-2T Only, Circuits 1-6 Only)
--
Circuits 1 & 2 Only)
G1
G1
G1
Series
© 2007 CRYDOM Inc., Specifications subject to change without notice.
AC
+
AC
G2
G2
AC2
AC2
G2
+
25-42.5Amp • SCR/DIODE Modules
+
G1
B-2T
B-2T
Case Style
-2T (Standard)
-2 With Isolation
Barriers
B-2
,
B-2