1SR139-400

1SR139-400 / 1SR139-600 Diodes Rectifier diode 1SR139-400 / 1SR139-600 !Applications 1) General purpose rectification 2) Surge absorption !External dimensions (Units : mm) CATHODE BAND (GREEN) φ0.6±0.1 !Features 1) Cylindrical mold. (MSR) 2) Outstanding reverse surge capability. 3) High reliability. 29±1 3.0±0.2 29±1 φ2.5±0.2 !Construction Silicon diffused junction Type No. and date of manufacture stamped on body in digital marking. Month of manufacture 1999.12 → 9. N Product name 1SR139-400 → 4 ROHM : MSR 1SR139-600 → 6 EIAJ : − JEDEC : DO-41mini !Absolute maximum ratings (Ta = 25°C) Parameter Absolute peak reverse voltage 1SR139-600 Peak reverse voltage Symbol VRSM Limits 500 750 400 600 1.0 40 150 −40~+150 Unit V 1SR139-400 1SR139-400 1SR139-600 VRM IO IFSM Tj Tstg V A A Mean rectifying current Peak forward surge current ∗ Junction temperature Storage temperature ∗60 Hz for 1 °C °C !Electrical characteristics (Ta = 25°C) Parameter Forward voltage Reverse current 1SR139-400 1SR139-600 Symbol VF IR Min. − − − Typ. − − − Max. 1.1 10 10 Unit V µA IF=1.0A VR=400V VR=600V Conditions 1SR139-400 / 1SR139-600 Diodes !Electrical characteristic curves (Ta = 25°C) 10 FORWARD CURRENT : IF (A) Ta=125°C AVERAGE RECTIFIED CURRENT : IO (A) 10µ 1.0 E IV ST SI RE REVERSE CURRENT : IR (A) 1 100m 10m =12 5°C 75° C 25° C 0.8 1µ Ta=100°C D AN 0.6 P CA Ta=75°C D IN UC IT AC IV 0.4 E TIV E 1m 100µ 10µ 0 100n AD LO −25° C Ta=50°C LO Ta AD 0.2 Ta=25°C...