PDS835L

Document number: DS30488 Rev. 10 - 2

2 of 5

www.diodes.com

December 2010

© Diodes Incorporated

PDS835L

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

35

V

RMS Reverse Voltage

25

V

Average Rectified Output Current (See also figure 5)

8

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

120

A

Thermal Characteristics

Characteristic

Symbol

Typ

Max

Unit

Thermal Resistance Junction to Soldering Point

⎯

3.0

°C/W

100

⎯

°C/W

65

⎯

°C/W

45

⎯

°C/W

Operating Temperature Range

-65 to +125

°C

Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 6)

35

⎯

⎯

V

Forward Voltage

⎯

⎯

0.46

⎯

0.51

0.41

V

Reverse Leakage Current (Note 6)

⎯

⎯

0.05

7

1.4

35

mA

Notes:

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

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

5. Polymide 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.

0

1

2

3

4

0

13

2

4

5

6

78

9

10

I

, AVERAGE FORWARD CURRENT (A)

Fig. 1 Forward Power Dissipation

F(AV)

0

0.1

0.2

0.3

0.4

0.5

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

F