1SR139-400
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 1SR139-600
VRM IO IFSM Tj Tstg
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 =...
