Diodes SBR40U150CT User Manual

θ

Features

• Ultra Low Forward Voltage Drop

• Excellent High Temperature Stability

• Patented Super Barrier Rectifier Technology

• Soft, Fast Switching Capability

• 150ºC Operating Junction Temperature

• Lead Free Finish, RoHS Compliant (Note 2)

• Also Available in Green Molding Compound (Note 5)

TO-220AB

Top View

TO-220AB

Bottom View

SBR40U150CT

40A SBR

SUPER BARRIER RECTIFIER

Mechanical Data

• Case: TO-220AB

• Case Material: Molded Plastic, UL Flammability Classification

Rating 94V-0

• Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 1.85 grams (approximate)

Package Pin Out

Configuration

®

Maximum Ratings (Per Leg) @T

= 25°C unless otherwise specified

A

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

Average Rectified Output Current Per Device (Per Leg)
(Total)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load

V

RRM

V

RWM

VRM

I

I

FSM

150 V

O

20
40

250 A

A

Thermal Characteristics (Per Leg)

Characteristic Symbol Value Unit

Typical Thermal Resistance
Thermal Resistance, Junction to Ambient (Note 3)
Thermal Resistance Junction to Case (Note 3)

Operating and Storage Temperature Range

Electrical Characteristics (Per Leg) @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Typ Max Unit Test Condition

Forward Voltage Drop (per leg)

Leakage Current (Note 1)

Notes: 1. Short duration pulse test used to minimize self-heating effect.

2. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html.

3. Device mounted on heatsink (Black Aluminum, 50mm x 30mm x 23mm)

V

F

I

R

-

-

SBR is a registered trademark of Diodes Incorporated.

SBR40U150CT

Document number: DS31237 Rev. 5 - 2

www.diodes.com

R

R

T

, T

J

1 of 3

θ

JA
JC

STG

0.80

0.66
54

10

10.6

0.6

-65 to +175 ºC

= 20A, TJ = 25ºC

0.86

0.71
500

100

V

μA

mA

I

F

I

= 20A, TJ = 125ºC

F

V

= 150V, TJ = 25ºC

R

= 150V, TJ = 125ºC

V

R

ºC/W

December 2009

© Diodes Incorporated

A

SBR40U150CT

30

R = R

θθ

JA JC

Total Device

25

20

15

10

R = 10.6°C/W

θ

JA

Per Element

Note 3

R = R

θθ

JA JC

Per Element

5

F(AV),

I AVERAGE FORWARD CURRENT (A)

0

0255075100125

T , AMBIENT TEMPERATURE ( C)

A

°

150

175

Fig. 3 Forward Current Derating Curve

Ordering Information (Notes 4 & 5)

Part Number Case Packaging

SBR40U150CT TO-220AB 50 pieces/tube

SBR40U150CT-G TO-220AB 50 pieces/tube

Notes: 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

5. For Green Molding Compound version part numbers, add "-G" suffix to part number above. Examples: SBR40U150CT-G.

Marking Information

SBR

40U150CT

YYWW AB

SBR is a registered trademark of Diodes Incorporated.

SBR40U150CT

Document number: DS31237 Rev. 5 - 2

SBR40U150CT = Product Type Marking Code

B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 07 = 2007)
WW = Week (01-52)

2 of 3

www.diodes.com

December 2009

© Diodes Incorporated