1SR139-400 Datasheet, PDF (1/4 Pages) Rohm – Rectifier diode

Diodes
Rectifier diode
1SR139-400
1SR139-400
zApplications
High speed rectification
zFeatures
1) Cylindrical mold. (MSR)
2) High reliability.
3) Fast recovery speed.
zConstruction
Silicon diffused junction
zExternal dimensions (Unit : mm)
CATHODE　BAND (GREEN)
φ0.6±0.1
29±1
3.0±0.2
29±1
φ2.5±0.2
ROHM : MSR
①
②
Manufacture Date
zTaping specifications (Unit : mm)
H2
A
BLUE
H2
E
L1
H1
L2
F
H1
IVORY
M記a号rk 寸St法and規ard格dim値en(smiomn )
value (mm)
T-31 52.4±1.5
Ａ _{T-32 26.0+0.4}
-0
B
ï¼¢
5.0±0.5
ï¼£
0.5ＭＡＸ
Ｄ
0
C
ï¼¥
50.4±0.4
Ｆ
0.3ＭＡＸ
H1
6.0±0.5
H2
5.0±0.5
L1-L2 0.6ＭＡＸ
＊H1(6mm)：BROWN
D
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zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Absolute peak reverse voltage
V_RMS
500
V
Reverse voltage (repetitive peak)
V_R
400
V
Average rectified forward current (*1)
Io
1
A
Forward current surge peak (60Hz・1cyc)
I_FSM
40
A
Junction temperature
Tj
150
℃
Storage temperature
Tstg
-40 to +150
℃
(*1) Mounting on alumina board
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min. Typ. Max.
Forward voltage
V_F
-
-
1.1
Reverse current
I_R
-
-
10
Unit
Conditions
V
I_F=1.0A
uA
V_R=400V
Rev.A
1/3