ky MICROELECTRONICS SGS-THOMSON 1h 13418/428/1N 13448 > 48B 1N 3988/1N 3990 RECTIFIER DIODES STANDARD RECTIFER a HIGH SURGE CURRENT CAPABILITY a LOW FORWARD VOLTAGE DROP bpo4 (Metal) ABSOLUTE RATINGS (limiting values) Symbol Parameter Value Unit le (av) Average Forward Current* Te = 150C 20 A lesm Surge non Repetitive Forward Current tp = 10ms 450 A Sinusoidal Prot Power Dissipation* Te = 150C 25 WwW Tstg Storage and Junction Temperature Range 55 to 175 c Tj $s l P. IN i ymbo arameter 113415 /13428|13445|13456)1346B/13475|1348B)| 3988 | 3900) UNit Varam Repetitive Peak 50 100 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 Vv Reverse Voltage THERMAL RESISTANCE Symbol Parameter Value Unit Rih (-) Junction-case 3.5 C/W ELECTRICAL CHARACTERISTICS Symbol Test Conditions Min. Typ. Max. Unit Ip Tj = 150C Vr = Varm 500 pA Ve Tj = 26C Ip = 20A 1.2 Vv * Single phase, half wave, resistive or inductive load July 1989 12 335 1N 1341 B/42 B/1N 1344 B > 48 B/1N 3988/ _1N 3990 PACKAGE MECHANICAL DATA DO 4 Metal 10,72 2 6.35 max. @ 1,53 min. \ : - L.}+-+.} + \ v } | 10,28 mox. @ 10,76 mox. 10-32 UNF 11,11 over flats 6 sided 20,32 mox. Cooling method : by conduction (method C) Marking : Cathode connected to case : type number Anode connected to case : type number + suffix R (consult us for these reverse version datasheets) Weight : 5.1g Recommended torque vaiue : 180cm. N Maximum torque value : 220cm. N 2/2 SGS-' Ky7 SES-THOMSON 336