HIGH EFFICIENCY RECTIFIER

VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FEATURES

* Low power loss, high efficiency

* Low leakage

* Low forward voltage drop

* High current capability

* High speed switching

* High reliability

* High current surge

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-O rate flame retardant

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

* Weight: 1.20 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

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

For capacitive load, derate current by 20%.

HER301

THRU

HER308

DO-201AD

Dimensions in inches and (millimeters)

1998-8

Operating and Storage Temperature Range

-65 to + 150

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Junction Capacitance (Note 2)

SYMBOL

Amps

3.0

200

70

Amps

pF

HER301 HER302 HER303 HER304 HER305

HER306

200

HER307

50

35

50

100

70

100

140

200

300

210

300

400

280

400

600

420

600

1000

700

1000

800

560

800

Volts

Volts

Volts

50

HER305P

400

280

400

150

50

Maximum Reverse Recovery Time (Note 1)

trr

75

nSec

CHARACTERISTICS

Maximum Full Load Reverse Current

SYMBOL

10

150

uAmps

uAmps

Maximum DC Reverse Current

Maximum Instantaneous Forward Voltage at 3.0A DC

Volts

1.0

1.70

HER301 HER302 HER303 HER304 HER305

HER306

HER307

HER305P

1.2

1.0

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