Sunmate RU4
FAST RECOVERY RECTIFIER DIODES
| Part No. | RU4 |
|---|---|
| Datasheet | RU4 Download |
| Manufacturer |  Sunmate |
| Description | FAST RECOVERY RECTIFIER DIODES |
| Buy | Stock & Price |
FEATURES
! High current capability ! High surge current capability ! High reliability ! Low reverse current ! Low forward voltage drop ! Fast switching for high efficiencyMECHANICAL 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 mmMAXIMUM RATINGS
andELECTRICAL 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 ) IF(AV) 1.5 ( 3.0 With Heatsink ) A IFSM 50 A Maximum Forward Voltage at IF = 3 Amps.