1H1 – 1H8

1 of 3

© 2002 Won-Top Electronics

1H1 – 1H8

1.0A MINIATURE HIGH EFFICIENCY RECTIFIER

Features

!

Diffused Junction

!

Low Forward Voltage Drop

!

High Current Capability

A

B

A

!

High Reliability

!

High Surge Current Capability

Mechanical Data

C

!

Case: Molded Plastic

D

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 0.181grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

1H1

1H2

1H3

1H4

1H5

1H6

1H7

1H8

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

50

100

200

300

400

600

800

1000

V

RMS Reverse Voltage

35

70

140

210

280

420

560

700

V

Average Rectified Output Current

(Note 1)

1.0

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

30

A

Forward Voltage

1.0

1.3

1.7

V

Peak Reverse Current

At Rated DC Blocking Voltage

5.0

100

µA

Reverse Recovery Time (Note 2)

50

75

nS

Typical Junction Capacitance (Note 3)

20

15

pF

Operating Temperature Range

-65 to +125

°C

Storage Temperature Range

-65 to +150

°C

*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 1.

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

WTE

POWER SEMICONDUCTORS

R-1

Dim

Min

Max

A

20.0

—

B

2.00

3.50

C

0.53

0.64

D

2.20

2.60

All Dimensions in mm