HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER

VOLTAGE RANGE  50 to 1000 Volts   CURRENT 1.0 Ampere

RECTRON

SEMICONDUCTOR

TECHNICAL  SPECIFICATION

FEATURES

* Low power loss, high efficiency
* Low leakage
* Low forward voltage
* High current capability
* High speed switching
* High surge capability
* High reliability

MECHANICAL DATA

* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.35 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 

o

C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

ELECTRICAL CHARACTERISTICS (At T

A

 = 25

o

C unless otherwise noted)

HER101G

THRU

HER108G

DO-41

MAXIMUM RATINGS (At T

A

 = 25

o

C unless otherwise noted)

NOTES : 1. Test Conditions: I

F

 = 0.5A, I

R

 = 1.0A, I

RR

 = 0.25A

2. Measured at 1 MH

Z

 and applied reverse voltage of 4.0 volts 

Dimensions in inches and (millimeters)

2003-1

Operating and Storage Temperature Range

T

J

, T

STG

-55 to + 150

0

C

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current
at T

A

= 50

o

C

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

Typical Junction Capacitance (Note 2)

SYMBOL

V

RRM

V

DC

I

O

I

FSM

C

J

V

RMS

Amps

1.0

30

15

Amps

pF

HER106G

HER108G

UNITS

HER107G

600

420

600

1000

700

1000

800

560

800

Volts

Volts

Volts

12

50

Maximum Reverse Recovery Time (Note 1)

trr

75

nSec

at Rated DC Blocking Voltage T

A

 = 25

o

C

CHARACTERISTICS

Maximum Full Load Reverse Current
Average, Full Cycle .375” (9.5mm) lead length at T

L

 = 55

o

C

V

F

SYMBOL

I

R

5.0

100

uAmps

uAmps

Maximum DC Reverse Current

Maximum Instantaneous Forward Voltage at 1.0A DC

Volts

1.0

1.70

HER106G

HER108G

UNITS

HER107G

1.3

1.0 (25.4)

MIN.

.166 (4.2)

.205 (5.2)

1.0 (25.4)

MIN.

.107 (2.7)

.080 (2.0)

DIA.

.034 (0.9)

.028 (0.7)

DIA.

HER101G HER102G HER103G HER104G HER105G

200

50

35

50

100

70

100

140

200

300

210

300

400

280

400

HER101G HER102G HER103G HER104G HER105G

RECTRON

RATING AND CHARACTERISTIC CURVES ( HER101G THRU HER108G )

FIG. 6 - TYPICAL JUNCTION CAPACITANCE

JUNCTION CAPACITANCE, (pF)

REVERSE VOLTAGE, ( V )

200

100

60

40

20

10

6
4

2

1

.1

.2

.4

1.0

2

4

10

20

40

100

HER101G~HER105G

HER106G~HER108G

TJ = 25

FIG. 1 - TEST CIRCUIT DIAGRAM  AND REVERSE RECOVERY TIME CHARACTERISTIC

50
NONINDUCTIVE

10
NONINDUCTIVE

D.U.T

25 Vdc
(approx)

( - )

( - )

( + )

( + )

1
NON-
INDUCTIVE

OSCILLOSCOPE

(NOTE 1)

PULSE

GENERATOR

(NOTE 2)

NOTES:  1  Rise Time = 7ns max. Input Impedance =

    1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance = 
    50 ohms.

trr

+0.5A

0

-0.25A

-1.0A

1cm

SET TIME BASE FOR
10/20 ns/cm

AMBIENT TEMPERATURE (     )

FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE

AVERAGE FORWARD CURENT, (A)

2.0

1.0

0

25 50 75 100 125 150 175

0

Single Phase
Half Wave 60Hz
Resistive or
Inductive Load

FIG. 4 - TYPICAL INSTANTANEOUS FORWARD 

INSTANTANEOUS FORWARD CURRENT, (A)

INSTANTANEOUS FORWARD VOLTAGE, (V)

10

1.0

.1

.01

.001

0

.2

.4

.6

.8

1.0

1.2

1.4

1.6

1.8

Pulse Width = 300uS
1% Duty Cycle

TJ = 25

600 / 800/ 1000V

50 / 100 / 200V

300 / 400V

FIG. 3 - TYPICAL REVERSE CHARACTERISTICS

INSTANTANEOUS REVERSE CURRENT, (uA)

PERCENT OF RATED PEAK

REVERSE VOLTAGE, (%)

TJ = 25

TJ = 100

TJ = 150

100

10

1.0

.1

.01

40

0

20

60

80

100

120

140

FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 

PEAK FORWARD SURGE CURRENT, (A)

NUMBER OF CYCLES AT 60Hz

50

40

30

20

10

0

1

2

10

20

40

100

8.3ms Single Half Sine-Wave
(JEDEC Method)

4

6 8

CHARACTERISTICS