Series B-2T, B-2 25-42.5Amp * SCR/DIODE Modules Modules come in eight standard circuits and are designed to control AC or DC variable voltage output up to 15KW. The package comes with standard .250 quick-connect terminals. All models have 2500 Vrms isolation and are UL recognized (file no. E72445). Optional isolation barriers are available. Manufactured in Crydom's ISO 9001 Certified facility for optimum product performance and reliability. * Eight Standard Circuits * For AC or DC Variable Voltage Output Up To 15KW PART NUM BER Series Type B-Case style (Ceramic Base) IDENTIFICATION Curre nt Cir cuit Type 5 - 25 Amps 1-8 6 - 42.5 Amps (see schematic diagrams) AC Line Vol t ag e 1 - 120 Vac 2 - 240 Vac 3 - 280 Vac 4 - 480 Vac Opt ions F - Free Wheeling Diode (Circuits 1 & 2 Only) SE - External Suppressor Case S t yle -2T (Standard) -2 With Isolation Barriers (-2T Only, Circuits 1-6 Only) Exam ple : B512FSE-2T M ECHANICAL DIM ENSIONS ELECTRICAL SPECIFICATIONS All dimensions are in inches (millimeters) SYMBOL SPECIFICATION 2.50 (63.5) 1.90 (48.2) B-2T MOUNTING HOLE/SLOT 0.21 (5.2) DIA. CL 1.00 1.25 (25.4 ) (31.7) .50 (12.7) CL B-2 2.50 (63.5) 1.90 (48.2) MOUNTING HOLE/SLOT 0.21 (5.2) DIA. 1.25 (31.7) .25 TERMINAL (6.3) Maximum DC Output Current (Tc = 85C) 25A 42.5A VF Maximum Voltage Drop @ Amps Peak 1.65V @ 25A 1.6V @ 42.5A TJ Operating Junction Temperature Range FastFax Document No. 227 SERIES B2T. Rev. 111003 PAGE 1 OF 2 .78 (19.7) -40C to +125C di/dt Critical Rate of Rise of On-State Current @ TJ=125C 100A/s 100A/s dv/dt Critical Rate of Rise of Off-State Voltage [V/s] 500V/s 500V/s VRMS AC Line Input Voltage (Repetitive Peak Reverse Voltage) ITSM Maximum Non-Repetitive Surge Current (1/2Cycle, 60Hz) I2T Maximum I2T for Fusing (t=8.3ms) [A2sec] IGT Maximum Required Gate Current to Trigger @ 25C VGT Maximum Required Gate Voltage to Trigger @ 25C VGM Maximum Peak Gate Voltage (Reverse) RJC Maximum Thermal Resistance Junction to Ceramic Base per Chip VISOL Isolation Voltage 120 (400 VRRM) 240 (600 VRRM) 280 (800 VRRM) 480 (1200 VRRM) 250A 600A 260 1500 60mA 80mA 2.5V 3.0V 0.5W 0.5W 5.0V 5.0V 0.9C/W 0.7C/W 2500 VRMS 2500 VRMS M ECHANICAL SPECIFICATIONS Weight: (typical) .10 (2.5) B6 RATINGS PG(AV) Average Gate Power CL CL .55 (14.0) B5 ID .25 TERMINAL (6.3) .10 (2.5) 1.06 (26.9) M ODEL NO. 1.5 oz. (42.5g) (c) 2003 CRYDOM CORP Specifications subject to change without notice. For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 * FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506 Series B-2T, B-2 25-42.5Amp * SCR/DIODE Modules * Eight Standard Circuits * For AC orDC Variable Voltage Output Up To 15KW PART NUM BER Series Type B-Case style (Ceramic Base) IDENTIFICATION Curre nt Cir cuit Type 5 - 25 Amps 1-8 6 - 42.5 Amps (see schematic diagrams) AC Line Vol t ag e 1 - 120 Vac 2 - 240 Vac 3 - 280 Vac 4 - 480 Vac Opt ions F - Free Wheeling Diode (Circuits 1 & 2 Only) SE - External Suppressor Case S t yle -2T (Standard) -2 With Isolation Barriers (-2T Only, Circuits 1-6 Only) Exam ple : B512FSE-2T SERIES B-2T, B-2 CIRCUITS B-2T B-2 AC1 + AC2 G1 AC1 AC2 G2 AC1 AC2 G1 AC2 AC1 G2 AC G + + -- AC -- G1 -- -+ G2 G1 AC2 AC2 7 AC1 G2 G1 AC1 G2 + G1 -- G1 AC1 AC2 + AC2 + + G2 AC2 AC2 G1 -G1 AC1 AC1 -- + + G2 AC2 + G2 -- 6 AC AC2 G1 G2 G2 G1 AC1 G1 AC2 AC2 + AC1 G2 + G2 AC2 AC1 -G1 AC1 AC1 G1 + G2 AC2 G2 5 -- AC2 -- + -- G1 AC G2 + G2 AC + -- -- 8 G1 + G3 AC1 -- + G4 G2 AC2 G1 G2 AC2 G1 G3 G4 AC1 G3 4 G2 G1 -- G2 G4 G1 AC + AC1 AC2 G1 AC1 -- 1 G1 G2 AC1 G1 3 B-2T + AC1 2 B-2 -(c) 2003 CRYDOM CORP Specifications subject to change without notice. APPROVALS UL E72445 FastFax Document No. 227 SERIES B2T. Rev. 111003 PAGE 2 OF 2 For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 * FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506