D

S25002 Rev. D1-2

1 of 2

UF1001 - UF1007

UF1001 - UF1007

1.0A ULTRA-FAST RECTIFIER

Features

A

A

B

C

D

DO-41

Dim

Min

Max

A

25.40

¾

B

4.06

5.21

C

0.71

0.864

D

2.00

2.72

All Dimensions in mm

·

Diffused Junction

·

Ultra-Fast Switching for High Efficiency

·

High Current Capability and Low Forward

Voltage Drop

·

Low Reverse Leakage Current

·

Surge Overload Rating to 30A Peak

·

Low Reverse Leakage Current

·

Plastic Material: UL Flammability

Classification Rating 94V-0

Mechanical Data

·

Case: Molded Plastic

·

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

·

Polarity: Cathode Band

·

Marking: Type Number

·

Weight: 0.35 grams (approx.)

·

Mounting Position: Any

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

UF

1001

UF

1002

UF

1003

UF

1004

UF

1005

UF

1006

UF

1007

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

50

100

200

400

600

800

1000

V

RMS Reverse Voltage

35

70

140

280

420

560

700

V

Average Rectified Output Current

°C

(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

°C

at Rated DC Blocking Voltage

°C

5.0

100

mA

Reverse Recovery Time (Note 3)

50

75

ns

Typical Junction Capacitance (Note 2)

20

10

pF

Typical Thermal Resistance Junction to Ambient

95

K/W

Operating and Storage Temperature Range

-65 to +150

°C

Notes:

1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.

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