HER501 thru HER508

FEATURES

Plastic passivated chip

Super fast switching for high efficiency

High current capability

Low forward voltage drop and high current capability

Low reverse leakage current

Plastic material has UL flammability classification 94V-0

MECHANICAL DATA

Polarity : Indicated by cathode band

Weight : 0.04 ounces, 1.2 grams

HIGH EFFICIENCY RECTIFIERS

REVERSE VOLTAGE - 50 to 1000 Volts

FORWARD CURRENT - 5.0 Ampere

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Maximum Average Forward

Rectified Current

Peak Forward Surge Current

8.3ms single half sine-wave

super imposed on rated load (JEDEC METHOD)

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum forward Voltage at 5.0A DC

Maximum DC Reverse Current

at Rated DC Blocking Voltage

5.0

200

1.0

10.0

100

Operating Temperature Range

-55 to +150

C

Storage Temperature Range

-55 to +150

C

uA

V

A

A

V

UNIT

V

V

CHARACTERISTICS

SYMBOL

1.3

Typical Junction

Capacitance (Note 2)

pF

75

Typical Thermal Resistance (Note 3)

30

C/W

Maximum Reverse Recovery Time (Note 1)

50

ns

2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

3.Thermal Resistance junction to Lead.

Case : Molded plastic

1.70

75

5

0

100

200

300

400

600

800

1000

35

70

140

210

280

420

560

700

5

0

100

200

300

400

600

800

1000

HER

501

HER

502

HER

503

HER

504

HER

505

HER

506

HER

507

HER

508

A

C

D

A

B

DO-201AD

Dimensions in millimeters

Max.

Min.

DO-201AD

Dim.

A

D

C

B

25.4

9.50

-

7.20

1.20

4.80

5.30

1.30

Compact Technology

CTC0055 Ver. 2.0

1 of 2

HER501 thru HER508