CURRENT: 3.5 A

VOLTAGE RANGE: 400 - 600V

HIGH EFFICIENCY RECTIFIER DIODES

RU4M - RU4AM

The plas tic m aterial carries U/L recognition 94V-0

Maximum peak repetitive reverse voltage

V

Maximum RMS voltage

V

Maximum DC blocking voltage

V

Maximum average f orw ard rectif ied current

A

Peak f orw ard surge current

10ms single half -sine-w ave

superimplsed on rated load

@T

Maximum instantaneous f orw ard voltage

@ 3.5A

V

Maximum reverse current

@T

at rated DC blocking voltage

@T

Maximum reverse recovery time

(Note1)

ns

Typical junction capacitance

(Note2)

pF

Typical thermal resistance

(Note3)

／Ｗ

Operating junction temperature range

Storage temperature range

2. Measured at 1.0MH

70.0

s im ilar s olvents

10.0

300.0

1.3

RU4M

400

600

RU4AM

400

600

3.5

A

A

420

280

- 55 ----- + 150

Low leakage

Eas ily cleaned with freon, alcohol, ls opropand and

A

3. Thermal resistance junction to am bient.

High current capability

8

100

70

50

- 55 ----- + 150

N OTE: 1. Measured with I

Features

Characteristic

Symbol

Units

Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

9.5mm lead length,

@T =75

!

!

!

!

!

!

!

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

A

A

B

C

D

Low cost

Diffused junction

Low forward voltage drop

1 of 2

www.sunmate.tw

!

! Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

! Polarity: Cathode Band

! Weight: 1.2 grams (approx.)

! Mounting Position: Any

! Marking: Type Number

Case: DO-201AD, Molded Plastic

Mechanical Data