Series L 15-42.5Amp * SCR/DIODE Modules * Low Profile * Designed for Printed Circuit Board Connections Circuit Modules provide ratings up to 42.5 amps in a low profile package designed for printed circuit board connections. Available in three standard bridge circuits and an AC switch version, all models have 2500 Vrms isolation and are UL recognized (file no. E72445). Manufactured in Crydom's ISO 9001 Certified facility for optimum product performance and reliability. PART NUM BER IDENTIFICATION Series Type Curre nt Cir cuit Type L-Case style 3 - 15 Amps 1-5 5 - 25 Amps (see schematic (Ceramic Base) 6 - 42.5 Amps* diagrams) M ECHANICAL DIM ENSIONS All dimensions are in inches (millimeters) 1.38 (35.0) .500 (12.7) MODEL NO. L3 L5 .050 Typ. (1.2) .500 (12.7) .39 (9.8) .25 (6.3) ID Maximum DC Output Current (Tc = 85uC) VF Maximum Voltage Drop @ Amps Peak TJ Operating Junction Temperature Range G1 G2 AC1 G1 -- G1 + G2 AC2 G2 + AC1 -- AC2 -- AC2 + AC1 G1 G2 AC2 -- AC1 + G1 G2 G3 G4 AC2 AC1 G1 -- AC1 G1 -- AC2 G2 + AC2 G2 + AC2 -- G2 G1 G4 AC1 G3 + -G1 G2 AC1 AC2 AC2 G2 AC2 AC2 G2 AC1 G1 AC1 AC1 G1 AC1 15A dv/dt Critical Rate of Rise of Off-State Voltage VRMS AC Line Input Voltage (Repetitive Peak Reverse Voltage) ITSM Maximum Non-Repetitive Surge Current (1/2Cycle, 60Hz) I2T IGT Maximum Required Gate Current to Trigger @ 25uC VGT Maximum Required Gate Voltage to Trigger @ 25uC PG(AV) Average Gate Power VGM Maximum Peak Gate Voltage (Reverse) RJC Maximum Thermal Resistance Junction to Ceramic Base per Chip VISOL Isolation Voltage 42.5A 1.65V @ 25A 1.6V @ 42.5A -40uC to +125uC Critical Rate of Rise of On-State Current @ TJ=125uC Maximum I2T for Fusing (t=8.3ms) [A2sec] 25A 2.2V @ 15A di/dt + AC1 L6 RATINGS ELECTRICAL SPECIFICATIONS .500 (12.7) Opt ions F - Free Wheeling Diode * 42.5 Amp Rating Not Available In Circuit 4 Exam ple : L51 2F 1.12 (28.4) .78 (19.8) AC Line Vol t ag e 1 - 120 Vac 2 - 240 Vac 3 - 280 Vac 4 - 480 Vac 500V/s 100A/s 500V/s 500V/s 120 (400 VRRM) 240 (600 VRRM) 280 (800 VRRM) 480 (1200 VRRM) 225A 300A 600A 210 375 1500 60mA 60mA 80mA 2.5V 2.5V 3.0V 0.5W 0.5W 0.5W 5.0V 5.0V 5.0V 1.25uC/W 0.9uC/W 0.7uC/W 2500 VRMS 2500 VRMS 2500 VRMS M ECHANICAL SPECIFICATIONS Weight: (typical) .5 oz. (14.4 g) AC2 (c)2003 CRYDOM CORP, Specifications subject to change without notice. APPROVALS UL E72445 FastFax Document No. 226 SERIES L. Rev. 121303 PAGE 1 OF 1 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