WTE HER106-TB, HER106-T3, HER106, HER108-T3, HER108 Datasheet

WTE

POWER SEM ICOND UCTOR S

HER101 – HER108

1.0A HIGH EFFICIENCY RECTIFIER

Features

!

Diffused Junction

!

Low Forward Voltage Drop

!

High Current Capability A B A

!

High Reliability

!

High Surge Current Capability

Mechanical Data

!

Case: Molded Plastic D

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 0.34 grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

Maximum Ratings and Electrical Characteristics

Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

HER

Characteristic Symbol

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage V

RRM

V

RWM

V

R

V

R(RMS)

HER

101

102

50 100 200 300 400 600 800 1000 V

35 70 140 210 280 420 560 700 V

Dim Min Max

A
B
C
D

All Dimensions in mm

@TA=25°C unless otherwise specified

HER

HER

103

104

DO-41

25.4 —

4.06 5.21

0.71 0.864

2.00 2.72

HER

105

HER

106

HER

107

HER

108

Unit

C

Average Rectified Output Current
(Note 1) @T

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)

Forward Voltage @IF = 1.0A V
Peak Reverse Current @TA = 25°C

At Rated DC Blocking Voltage @T
Reverse Recovery Time (Note 2) t
Typical Junction Capacitance (Note 3) C
Operating Temperature Range T
Storage Temperature Range T

= 55°C

A

= 100°C

A

I

I

FSM

RM

I

STG

O

FM

rr

1.0 A

30 A

1.0 1.3 1.7 V

5.0

100

50 75 nS

j

j

20 15 pF

-65 to +125 °C

-65 to +150 °C

µA

*Glass passivated forms are available upon request

Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case

2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.

3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

HER101 – HER108 1 of 3 © 2002 Won-Top Electronics