RU1 Datasheet, PDF (1/2 Pages) Sanken electric – Fast-Recovery Rectifier Diodes

RU1 - RU1B
FAST RECOVERY RECTIFIER DIODES
VOLTAGE RANGE: 400 - 8 00V
CURRENT: 0.25 A
Features
! ^{High current capability}
! High surge current capability
! High reliability
! Low reverse current
! Low forward voltage drop
! _{Fast switching for high efficiency}
Mechanical Data
! Case : DO-41 Molded plastic
! Epoxy : UL94V-O rate flame retardant
! Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
! Polarity : Color band denotes cathode end
! ^{Mounting position : Any}
! Weight : 0.339 gram
A
B
A
C
D
DO-41
Dim
Min
Max
A
25.4
—
B
4.06
5.21
C
0.71
0.864
D
2.00
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics T_A = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Maximum Peak Reverse Voltage
Maximum Peak Reverse Surge Voltage
Maximum Average Forward Current Ta = 50 °C
Maximum Peak Forward Surge Current
( 50 Hz, Half-cycle, Sine wave, Single Shot )
Maximum Forward Voltage at IF = 0.25 A
Maximum Reverse Current at VR = VRM
Ta = 25 °C
Maximum Reverse Current at VR = VRM
Ta = 100 °C
Maximum Reverse Recovery Time (Note 1)
Junction Temperature Range
Storage Temperature Range
Symbol
VRM
VRSM
IF(AV)
IFSM
VF
IR
IR(H)
Trr
TJ
TSTG
RU1
400
450
RU1A
600
650
0.25
RU1B
800
850
15
2.5
10
200
400
- 40 to + 130
- 40 to + 130
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 10 mA, IRP = 10 mA.
Unit
V
V
A
A
V
µA
µA
ns
°C
°C
1 of 2
www.sunmate.tw