FEATURES

Low cost

Low leakage

Low forward voltage drop

High current capability

MECHANICAL DATA

Case:JEDEC DO-15,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.014 ounces,0.39 grams

Mounting position: Any

Ratings at 25

ambient temperature unless otherwise specified.

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

HER

203G

HER

204G

HER

205G

HER

206G

HER

207G

HER

208G

UNITS

Maximum recurrent peak reverse voltage

200

300

400

600

800

1000

V

Maximum RMS voltage

140

210

280

420

560

700

V

Maximum DC blocking voltage

200

300

400

600

800

1000

V

Maximum average forw ard rectified current

9.5mm lead length,

@T

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

@T

Maximum instantaneous forw ard voltage

@2.0 A

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

100

50

DO - 15

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

The plastic material carries U/L recognition 94V-0

1.7

1.0

1.3

50

50

7

5

100.0

30

HER201G --- HER208G

A

5.0

Easily cleaned with alcohol,Isopropanol

and similar solvents

2.0

GLASS PASSIVATED RECTIFIERS

70

VOLTAGE RANGE: 50 --- 1000 V

CURRENT: 2.0 A

35

HER

201G

HER

202G

50

100

A

60.0

NOTE: 1. Measured with I

A

- 55 ---- + 175

50

- 55 ---- + 175

3. Thermal resistance junction to ambient.

Dimensions in millimeters

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