Elektronische Bauelemente

HER301G ~ HER307G

Voltage 50 ~ 1000 V

3 A, Glass Passivated High Efficiency Rectifiers

02-Sep-2014 Rev. E

Page 1 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES



Low forward voltage drop



High current capability



High reliability



High surge current capability



High speed switching

PACKAGING INFORMATION



Glass Passivated



Case: Molded plastic



Epoxy: UL 94V-0 rate flame retardant



Lead: Axial leads, solderable per MIL-STD-202,

method 208 guaranteed



Polarity: Color band denotes cathode end



Mounting position: Any



Weight: 1.195 grams (approximately)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load.

For capacitive load, de-rate current by 20%.

Part Number

Parameter

Symbol

HER

301G

HER

302G

HER

303G

HER

304G

HER

305G

HER

306G

HER

307G

Unit

Recurrent Reverse Voltage (Max.)

50

100

200

400

600

800

1000

V

RMS Voltage (Max.)

35

70

140

280

420

560

700

V

DC Blocking Voltage (Max.)

50

100

200

400

600

800

1000

V

1

1.3

1.7

V

Average Forward Rectified Current (Max.)

3.0

A

sine-wave superimposed on rated load(JEDEC

method)

125

A

10.0

DC Reverse Current (Max.)

200

A

Reverse Recovery Time (Max.)

50

75

nS

Junction Capacitance (Typ.)

80

50

pF

Typical thermal resistance

20

°C /W

Typical Thermal Resistance

5.6

°C /W

Storage Temperature Range

-55 ~ 150

°C

Note:

1.

2.

f=1MHz and applied 4V DC reverse voltage

3.

Thermal Resistance Junction to Ambient and from Junction to Lead at 0.375’’(9.5mm) Lead Length P.C.B. Mounted.

DO-27

A

C

B

A

D

Millimeter

REF.

Min.

Max.

A

25.4 (TYP)

B

7.20

9.53

C

4.80

5.60

D

1.10

1.32