D

S25006 Rev. A1-2

1 of 2

UF1501/S - UF1507/S

UF1501/S - UF1507/S

1.5A ULTRA-FAST RECTIFIER

Features

“S” Suffix Designates DO-41 Package

No Suffix Designates DO-15 Package

A

A

B

C

D

DO-41

DO-15

Dim

Min

Max

Min

Max

A

25.40

¾

25.40

¾

B

4.06

5.21

5.50

7.62

C

0.71

0.864

0.686

0.889

D

2.00

2.72

2.60

3.60

All Dimensions in mm

·

Diffused Junction

·

Ultra-Fast Switching for High Efficiency

·

High Current Capability and Low Forward

Voltage Drop

·

Surge Overload Rating to 50A 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

·

DO-41 Weight: 0.35 grams (approx.)

·

DO-15 Weight: 0.40 grams (approx.)

·

Mounting Position: Any

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

UF

1501/S

UF

1502/S

UF

1503/S

UF

1504/S

UF

1505/S

UF

1506/S

UF

1507/S

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

(Note 1)

°C

1.5

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave Superimposed on Rated Load

(JEDEC Method)

50

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)

35

20

pF

Typical Thermal Resistance Junction to Ambient

70

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.