Dimensions in inches and (millimeters)

Version: A06

MUR820 - MUR860

8.0 AMPS. Glass Passivated Super Fast Rectifiers

TO-220AC

.412(10.5)

MAX

.185(4.70)

.175(4.44)

.055(1.40)

.045(1.14)

.27(6.86)

.23(5.84)

.11(2.79)

.10(2.54)

.025(0.64)

.014(0.35)

.154(3.91)

.148(3.74)

DIA

PIN1

2

.113(2.87)

.103(2.62)

.16(4.06)

.14(3.56)

.037(0.94)

.027(0.68)

.205(5.20)

.195(4.95)

.594(15.1)

.587(14.9)

.56(14.22)

.53(13.46)

PIN 1

PIN 2

CASE

Features

High efficiency, Low VF

High current capability

High reliability

High surge current capability

For use in low voltage, high frequency inventor, free

wheeling, and polarity protection application.

Mechanical Data

Cases: TO-220AC molded plastic

Epoxy: UL 94V-0 rate flame retardant

Terminals: Pure tin plated, lead free, solderable per

MIL-STD-202, Method 208 guaranteed

Polarity: As marked

High temperature soldering guaranteed:

260

Weight: 2.24 grams

Maximum Ratings and Electrical Characteristics

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

For capacitive load, derate current by 20%

Type Number

Symbol

MUR820

MUR840

MUR860

Units

Maximum Recurrent Peak Reverse Voltage

200

400

600

V

Maximum RMS Voltage

140

280

420

V

Maximum DC Blocking Voltage

200

400

600

V

Maximum Average Forward Rectified Current

.375”(9.5mm) Lead Length (See Fig. 1)

8.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

100

A

Maximum Instantaneous Forward Voltage

@ 8.0A

0.975

1.30

1.7

V

(Note 4)

5.0

250

uA

uA

Maximum Reverse Recovery Time ( Note 2 )

Trr

25

50

nS

Maximum Forward Recovery Time TFR

(IF=1.0A, di/dt = 50A/uS),

Tfr

35

50

nS

Typical Thermal Resistance (Note 3)

3.0

2.0

Operating Temperature Range

-65 to +175

Storage Temperature Range

T

STG

-65 to +175

Notes:

1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.

3. Thermal Resistance from Junction to Case, Mounted on Heatsink Size of 2” x 3” x 0.25”

Al-Plate.

4. Pulse lest: tp = 300 uS, Duty Cycle < 2%.