RU4M - RU4AM

FAST RECOVERY RECTIFIERS

PRV : 400 - 600 Volts

Io : 2.0 Amperes

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

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

SYMBOL

RU4M

RU4AM

UNIT

Maximum Peak Reverse Voltage

400

600

V

Maximum Peak Reverse Surge Voltage

400

600

V

Maximum Average Forward Current Ta = 60

°C

2.0 ( 3.5 With Heatsink )

A

Maximum Peak Forward Surge Current

( 50 Hz, Half-cycle, Sine wave, Single Shot )

1.3

V

Ta = 25

°C

10

µA

Ta = 100

°C

300

µA

Maximum Reverse Recovery Time (Note 1)

Trr

0.4

µs

Junction Temperature Range

- 40 to + 150

°C

Storage Temperature Range

- 40 to + 150

°C

Notes :

Page 1 of 2

Rev. 02 : March 25, 2005

RATING

70

A

DO-201AD

0.3.75 (9.53)

0.285 (7.24)

0.21 (5.33)

0.19 (4.83)

0.052 (1.32)

0.048 (1.22)

1.00 (25.4)

MIN.

1.00 (25.4)

MIN.

Dimensions in inches and ( millimeters )

* Pb / RoHS Free