PDS540

Document number: DS30482 Rev. 11 - 2

2 of 5

www.diodes.com

October 2010

© Diodes Incorporated

PDS540

PowerDI is a registered trademark of Diodes Incorporated.

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

For capacitance load, derate current by 20%.

Characteristic

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

40

V

RMS Reverse Voltage

28

V

Average Rectified Output Current (See also figure 5)

5

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave Superimposed on Rated Load

150

A

Thermal Characteristics

Characteristic

Symbol

Typ

Max

Unit

Thermal Resistance Junction to Soldering Point

⎯

4.0

°C/W

Thermal Resistance Junction to Ambient Air (Note 3)

90

⎯

°C/W

Thermal Resistance Junction to Ambient Air (Note 4)

65

⎯

°C/W

Thermal Resistance Junction to Ambient Air (Note 5)

50

⎯

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 6)

40

⎯

⎯

V

Forward Voltage

⎯

⎯

⎯

⎯

0.48

0.43

0.57

0.55

0.52

0.47

0.65

0.59

V

Reverse Leakage Current (Note 6)

⎯

⎯

⎯

0.015

3

10

0.25

15

40

mA

Notes:

3. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.

4. Polyimide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.

5. Polyimide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.

6. Short duration pulse test used to minimize self-heating effect.