SBR and POWERDI are registered trademarks of Diodes Incorporated.

SBR1045SP5

Document number: DS31370 Rev. 10 - 2

2 of 5

www.diodes.com

September 2014

© Diodes Incorporated

SBR1045SP5

Marking Information

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

45

V

RMS Reverse Voltage

32

V

Average Rectified Output Current

10

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

180

A

Repetitive Peak Avalanche Power (1µs, +25°C)

10,000

W

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance

Thermal Resistance Junction to Lead

Thermal Resistance Junction to Case (Note 5)

Thermal Resistance Junction to Ambient (Note 5)

Thermal Resistance Junction to Ambient (Note 6)

3

6

102

60

°C/W

Operating Temperature Range

-65 to +150

°C

≤180

DC Forward Mode

≤200

Storage Temperature Range

-65 to +175

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 7)

45

-

-

V

Forward Voltage Drop

-

-

-

-

0.49

0.47

0.51

0.55

0.53

V

Leakage Current (Note 7)

-

-

-

0.03

-

17

0.45

18

100

mA

Typical Junction Capacitance

-

500

-

pF

Notes:

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

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

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

S1045S = Product Type Marking Code

= Manufacturers’ Code Marking

K = Factory Designator

YYWW = Date Code Marking

YY = Last Two Digits of Year (ex: 14 for 2014)

WW = Week code (01 - 53)

Y Y W W K

S 1 0 4 5 S