Maximum ratings, Thermal characteristics, Electrical characteristics – Diodes SBR30A100CTB User Manual

Page 2

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SBR30A100CTB

Document number: DS31721 Rev. 5 - 2

2 of 4

www.diodes.com

July 2011

© Diodes Incorporated

SBR30A100CTB

SBR is a registered trademark of Diodes Incorporated.





Maximum Ratings

@T

A

= 25°C unless otherwise specified

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

V

RRM

V

RWM

V

RM

100 V

Average Rectified Output Current @ T

C

= 150ºC Per Leg

Total

I

O

15
30

A

Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load

I

FSM

180 A



Thermal Characteristics

Characteristic Symbol

Value

Unit

Maximum Thermal Resistance (per leg)
Thermal Resistance Junction to Case (Note 4)

R

θJC

3

°C/W

Operating and Storage Temperature Range

T

J

, T

STG

-65 to +150

ºC



Electrical Characteristics

@T

A

= 25°C unless otherwise specified

Characteristic Symbol

Min

Typ

Max

Unit

Test

Condition

Forward Voltage Drop (per leg)

V

F

-

0.78

-

0.85
0.70

V

I

F

= 15A, T

J

= 25ºC

I

F

= 15A, T

J

= 125ºC

Leakage Current (Note 5)

I

R

-

-
-

100

10

μA

mA

V

R

= 100V, T

J

= 25ºC

V

R

= 100V, T

J

= 125ºC

Notes:

4. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
5. Short duration pulse test used to minimize self-heating effect.





0

10

20

30

25

50

75

100

125

150

I

A

V

E

R

AGE F

O

R

W

A

RD CURRE

NT

(

A

)

F(

A

V

),

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Forward Current Derating Curve

A

°

R

= 16°C/W

Per Element

θJA

R

= R

Total Device

θ

θ

JA

JC

R

= R

Per Element

θ

θ

JA

JC

25

15

5

0.0001

0.001

0.01

0.1

1

10

100

0

200

400

600

800

1,000

Fig. 2 Typical Forward Characteristics

V , INSTANTANEOUS FORWARD VOLTAGE (mV)

F

I

, INST

AN

T

A

NEOUS F

O

R

W

A

RD CURRE

NT

(

A

)

F





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