DIODS HER604, HER603, HER602, HER601 Datasheet

Features

High Surge Current Capability

·

Low Leakage and Forward Voltage Drop

·

Plastic Material - UL Flammability

·

Classification 94V-0
Low Power Loss, High Efficiency

·

Mechanical Data

Case: Molded Plastic

·

Terminals: Axial Leads, Solderable per

·

MIL-STD-202, Method 208
Polarity: Color Band Indicates Cathode

·

Approx. Weight: 1.7 grams

·

Mounting Position: Any

·

HER601 - HER604

6.0A HIGH EFFICIENCY RECTIFIER

A

Dim Min Max

A

B

C

B

R-6

25.4 —

8.6 9.1

1.2 1.3

All Dimensions in mm

D

A

C

Maximum Ratings and Electrical Characteristics

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

Characteristic Symbol HER601 HER602 HER603 HER604 Units

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum dc Blocking Voltage

Maximum Average Forward Rectified Current (Fig. 1)

Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)

Maximum Instantaneous Forward Voltage at 6.0Adc

Maximum dc Reverse Current at Rated dc Blocking Voltage TA=
25°C

Maximum Reverse Recovery Time (Note 1)

Maximum Full Load Reverse Current Full Cycle Average 9.5mm
lead length at TC = 55°C

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

Notes: 1. Reverse Recovery Test Conditions: IF =0.5 A, IR =1.0 A, IRR=0.25A

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

VRRM 50 100 200 300 V

V

RSM 35 70 140 210 V

V

DC

I

(AV) 6.0 A

I

FSM

V

F

I

R

T

RR

I

R

R

qJA

T

J,TSTG

50 100 200 300 V

250 A

1.2 V

10 µA

60 ns

150 µA

100 pF

-65 to +150 °C

DS25005 Rev. D-3 1 of 2 HER601-HER604

5

6

g

O

O

O

Derating A

4

Derating B

3

WARD CURRENT (A)
R

US F

I , AVERAGE RECTIFIED CURRENT (A)

2

1

(AV)

0

0 20 40 60 80 100 120 140

T , AMBIENT TEMPERATURE (°C)

A

Fi

. 1, Forward Current DeratingCurve

1000

100

10

1.0

Recommended Method

(See Derating "A")

Standard Method

(See Derating "B")

2

Ground Plane: 25mm equivalent

copper surface area

Fig. 2, Printed Circuit Board Mounting Method

300

200

WARD SURGE CURRENT (A)
R

100

T = 25°C

J

Pulse Width = 300µs

1% Duty Cycle

0.1

F

I , INSTANTANE

0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 3, Typical Forward Characteristics

FSM

I , PEAK F

0

1 10 100

NUMBER OF CYCLES AT 60 Hz

Fig. 4, Peak Surge Current vs Cycles

DS25005 Rev. D-3 2 of 2 HER601-HER604