BYV143-40MA BYV143-40AM BYV143-40RM SEME LAB MECHANICAL DATA Dimensions in mm DUAL SCHOTTKY BARRIER DIODE IN TO220 METAL PACKAGE FOR HI–REL APPLICATIONS 4.6 1 0.6 1 0 .6 3.6 Dia. 1 3 .5 16.5 0.8 FEATURES 1 23 1 3 .7 0 • • • • • • 1.0 2 .5 4 BSC 2. 70 BSC TO220 METAL PACKAGE Common Cathode Common Anode Series Connection BYV143-xxM BYV143-xxAM BYV143-xxRM 1 = A1 Anode 1 2 = K Cathode 3 = A2 Anode 2 HERMETIC TO220 METAL PACKAGE ISOLATED CASE SCREENING OPTIONS AVAILABLE OUTPUT CURRENT 30A LOW VF ( VF < 0.6V) LOW LEAKAGE BYV143-45MA BYV143-45AM BYV143-45RM 1 = K1 Cathode 1 2 = A Anode 3 = K2 Cathode 2 1 = K1 Cathode 1 2 = Centre Tap 3 = A2 Anode ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) BYV143–40M BYV143–45M VRRM Peak Repetitive Reverse Voltage 40V 45V VRWM Crest Working Reverse Voltage 40V 45V VR Continuous Reverse Voltage 40V 45V IO Output Current (d = 0.5) 30A IF(RMS) Forward RMS Current 40A IFRM Repetitive Peak Forward Current 250A IFSM Non Repetitive Peak Forward Current (per diode) t = 10 ms 200A IFSM Non Repetitive Peak Forward Current (per diode) t = 8.3 ms 220A I2T I2T for fusing (per diode) t = 10 ms 200A2s IRRM Reverse Surge Current tp = 2 ms d = 0.001 2A IRSM Reverse Surge Current tp = 100 ms Tstg Storage Temperature Range Tj Maximum Operating Junction Temperature Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk 2A –65 to 150°C 150°C Prelim. 02/98 BYV143-40MA BYV143-40AM BYV143-40RM SEME LAB ELECTRICAL CHARACTERISTICS (Per Diode) Parameter Test Conditions VF Forward Voltage IR Reverse Current Cd Junction Capacitance Typ. Max. Unit IF = 15A Tj = 150°C 0.6 V IF = 20A Tj = 25°C 0.8 V VR = VRWM(Max) Tj = 125°C 30 mA VR = VRWM(Max) Tj = 25°C 500 mA VR = 5 V f = 1 MHz THERMAL CHARACTERISTICS Parameter RqJC Thermal Resistance Junction to Case RqJA Thermal Resistance Junction to Ambient Semelab plc. Min. BYV143-45MA BYV143-45AM BYV143-45RM 500 Min. Typ. pF Max. (Both Diodes) 1.4 (Per Diode) 2.3 Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Unit °C / W 60 Prelim. 02/98