RM4 - RM4Z

SILICON RECTIFIER DIODES

PRV : 100 - 400 Volts

Io : 1.7 Ampere

FEATURES :

* High current capability

* High surge current capability

* High reliability

* Low reverse current

* Low forward voltage drop

* Pb / RoHS Free

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

RM4Y

RM4Z

RM4

UNIT

Maximum Reverse Voltage

100

200

400

V

Maximum Peak Reverse Surge Voltage

150

250

450

V

Maximum Average Forward Current

1.7 (3.0 A is with Heatsink)

A

Maximum Peak Forward Surge Current

Half-cycle Sine wave, 50 Hz, Single Shot

0.95

V

Maximum Reverse Current

Ta = 25

°C

10

μA

Ta = 150

°C

50

μA

Junction Temperature Range

- 40 to + 150

°C

Storage Temperature Range

- 40 to + 150

°C

Page 1 of 2

Rev. 02 : March 25, 2005

RATING

200

A

0.21 (5.33)

0.19 (4.83)

DO - 201AD

0.375 (9.53)

0.285 (7.24)

0.052 (1.32)

0.048 (1.22)

Dimensions in inches and ( millimeters )

1.00 (25.4)

MIN.

1.00 (25.4)

MIN.