WEJ

ELECTRONIC

CO.,LTD

Dimensions in inches and (millimeters)

VOLTAGE RANGE

CURRENT

50 to 800 Volts

2.0 Amperes

Maximum RMS Voltage

Maximum Average Forward Rectified Current

0.375 (9.5mm) lead length at T =50 C

A

o

＂

Peak Forward Surge Current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum Instantaneous Forward Voltage Drop

at 2.0A

Maximum DC Reverse Currentat rated DC

blocking voltage T =25 C

A

o

Typical Junction Capacitance(NOTE2)

Typical Thermal Resistance(NOTE3).

Operating and Storage Temperature Range

NOTES:

1.Test condition:I =0.5A,I =1.0A.I =0.25A.

2.Measured at 1MHz and applied reverse of 4.0volts.

3.Thermal resistance from junction to ambient with

F

R

RR

0.375

(9.5mm) lead length,P.C.B.mounted.

”

SYMBOLS

T ,T

J

STG

-65 to +150

40

100

5.0

1.3

60

2.0

n

S

p

F

30

50

Maximum Reverse Recovery Time(NOTE1)

UNITS

50

50

35

100

100

70

200

200

140

400

400

280

600

600

420

800

800

560

HER HER HER HER HER HER HER

201 202

203 204 205 206 207

300

210

300

Maximum Full Load Reverse Curren, full cycle

average 0.375 (9.5mm) lead length at T =55 C

L

o

＂

1.5

1.7

1.0

A

A

20

70

Maximum Repetitive Peak Reverse Voltage

Maximum DC Blocking Voltage

FEATURES

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Low power loss,high efiiciency.

Low leakage.

High speed switching.

High current capability.

High surge capability.

High temperature soldering guaranteed:

260 C/10 seconds/0.375 (9.5mm)lead length

at 5 lbs (2,3kg) tension

Transfer molded plastic

UL94V-0 rate flame retardant

Color band denotes cathode end

Plated axial lead ,solderable per MIL-STD-202E

method 208C

Any

0.014 ounce,0.39 gram

Ratings at 25 C ambient temperature unless otherwise specified.

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

For capacitive load derate current by 20%.

o

Case:

Epoxy:

Polarity:

Lead:

Mounting position:

Weight:

o

＂

.034(0.9)

.028(0.7)

DIA.

1.0(25.4)

MIN

.300(7.6)

.230(5.8)

.140(3.6)

.104(2.6)

DIA

DO-15

1.0(25.4)

MIN

HIGH EFFICIENCY RECTIFIER

HER201-207

Http:// www.wej.cn

E-mail:wej@yongerjia.com

WEJ ELECTRONIC CO.

RoHS