RR1VWM4S Datasheet, PDF (1/7 Pages) Rohm – Rectifier Diode

Rectifier Diode
RR1VWM4S
Series
Standard Rectifier
Dimensions (Unit : mm)
Datasheet
Land Size Figure (Unit : mm)
1.1
Applications
General rectification
Features
1) Low forward voltage
2) High current overload capacity
3) Small mold type
ROHM : PMDE
dot (year week factory) + day
(PMDE)
Taping Dimensions (Unit : mm)
0.8
PMDE
Structure
Cathode
Anode
Construction
Silicon diffused junction type
Absolute Maximum Ratings (T_l= 25°C)
Parameter
Symbol
Conditions
Limits Unit
Repetitive peak reverse voltage
V_RM
Duty≦0.5
400
V
Reverse voltage
V_R
Direct voltage
400
V
Average current
I_o
On glass epoxy substrate,
60Hz half sin wave , Resistive load
T_l=125°C
1
A
Non-repetitive forward surge current I_FSM
60Hz half sin wave,
Non-repetitive at T_j=25ºC
15
A
Junction temperature
T_j
-
175
°C
Storage temperature
T_stg
-
55 to 175 °C
Electrical Characteristics (T_j= 25°C)
Parameter
Symbol
Forward voltage
Reverse current
Thermal resistance
V_F
I_R
R_th(j-l)
Conditions
I_F=1A
V_R=400V
Junction to lead
Min. Typ. Max. Unit
0.9 1.08 1.2 V
-
- 10 A
-
- 30 °C/W
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2016.09 - Rev.A