RU4 Datasheet, PDF (1/2 Pages) EIC discrete Semiconductors – FAST RECOVERY RECTIFIERS

VOLTAGE RANGE: 400 - 8 00V
CURRENT: 1.5 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-201AD 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 : 1.21 grams}
RU4 - RU4B
FAST RECOVERY RECTIFIER DIODES
A
B
A
C
D
DO-201AD
Dim
Min
Max
A
25.40
¾
B
7.20
9.50
C
1.20
1.30
D
4.80
5.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
RU4
RU4A
RU4B
Unit
Maximum Peak Reverse Voltage
VRM
400
600
800
V
Maximum Peak Reverse Surge Voltage
VRSM
400
600
800
V
Maximum Average Forward Current Ta = 60 °C
Maximum Peak Forward Surge Current
( 50 Hz, Half-cycle, Sine wave, Single Shot )
Maximum Forward Voltage at IF = 3 Amps.
IF(AV)
IFSM
VF
1.5 ( 3.0 With Heatsink )
A
50
A
1.5
1.6
V
Maximum Reverse Current at VR = VRM
Ta = 25 °C
IR
10
µA
Maximum Reverse Current at VR = VRM
Ta = 100 °C
IR(H)
300
500
µA
Maximum Reverse Recovery Time ( Note 1 )
Trr
0.4
µs
Junction Temperature Range
TJ
- 40 to + 150
°C
Storage Temperature Range
TSTG
- 40 to + 150
°C
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 10 mA, IRP = 10 mA.
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