Diodes SBR30A50CTFP User Manual

g

A

A

Features

• Low Forward Voltage Drop

• Excellent High Temperature Stability

• Patented Super Barrier Rectifier Technology

• Soft, Fast Switching Capability

• Lead Free Finish, RoHS Compliant (Note 1)

• Also Available in Green Molding Compound (Note 2)

TO-220AB

Top View

TO-220AB

Bottom View

ITO-220AB

Top View

SBR30A50CT

SBR30A50CTFP

30A SBR

SUPER BARRIER RECTIFIER

Mechanical Data

• Case: TO-220AB, ITO-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

• Weight: TO-220AB – 1.85 grams (approximate)

ITO-220AB – 1.65 grams (approximate)

ITO-220AB

Bottom View

Package Pin Out

Confi

uration

®

Ordering Information (Notes 2 & 3)

Part Number Case Packaging

SBR30A50CT TO-220AB 50 pieces/tube
SBR30A50CT-G TO-220AB 50 pieces/tube
SBR30A50CTFP ITO-220AB 50 pieces/tube

SBR30A50CTFP-G ITO-220AB 50 pieces/tube

SBR30A50CTFP-JT ITO-220AB (Alternate) 50 pieces/tube

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes

2. For Green Molding Compound version part numbers, add "-G" suffix to part number above. Examples: SBR30A50CT-G.

3. For packaging details, go to our website at http://www.diodes.com.

Marking Information

SBR is a registered trademark of Diodes Incorporated.

30A50CT

YYWW

SBR30A50

Document number: DS31136 Rev. 5 - 2

SBR30A50CT = Product Type Marking Code

= Manufacturers’ Code Marking

SBR

B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 06 = 2006)

AB

WW = Week (01 - 53)

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SBR

30A50CTFP
YYWW

AB

SBR30A50CTFP = Product Type Marking Code

= Manufacturers’ Code Marking

B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 06 = 2006)
WW = Week (01 - 53)

October 2011

© Diodes Incorporated

θ

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
Isolation Voltage (ITO-220AB Only)
From terminal to heatsink t = 3 sec.

Thermal Characteristics (Per Leg)

Characteristic Symbol Value Unit

Typical Thermal Resistance
Thermal Resistance Junction to Ambient (Note 4)
Thermal Resistance Junction to Case

Operating and Storage Temperature Range

SBR30A50CT

SBR30A50CTFP

V

RRM

V

RWM

V

RM

I

O

I

FSM

V

AC

R

JA

θ

R

JC

T

, T

J

STG

50 V

15
30

A

260 A

2000 V

9.5

°C/W

2

-65 to +150 ºC

Electrical Characteristics (Per Leg) @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Typ Max Unit Test Condition

Forward Voltage Drop

Leakage Current (Note 5)

Notes: 4. Test with additional heatsink, (Black Aluminum, 50mm*37mm*15mm)

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

V

F

I

R

-

- -

100

10

T =125 C

J

T = 150 C

°

°

J

1

T= 85C

°

0.1

J

T = 25C

J

T = -55C

°

J

°

0.01

0.001

I

-

-

0.55

0.50

0.5

100

V

mA

= 15A, TJ = 25ºC

F

I

= 15A, TJ = 125ºC

F

= 50V, TJ = 25ºC

V

R

= 50V, TJ = 125ºC

V

R

100

10

1

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.0001
0 100 200 300 400 500 600 700

V , INSTANTANEOUS F O RWARD VO LTAGE(m V)

F

Fig. 1 Typical Forward Characteristics

R

0.1

I , INSTANTANEOUS REVERSE CURRENT (mA)

01020304050

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

Fig. 2 Typical Reverse C har acteristi cs, Pe r El ement

SBR is a registered trademark of Diodes Incorporated.

SBR30A50

Document number: DS31136 Rev. 5 - 2

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October 2011

© Diodes Incorporated

)

R

GE F

O

R

RD CUR

REN

T

A

A

P

30

R = R

θθ

JA JC

Total Device

25

20

WA

15

10

A

, AVE

5

F(AV)

I(A

0

0255075100125150

Fig. 3 Forw ard Curre nt De r at ing Curve, P er Element

, AMBIENT TEMPERATURE

T(C)

A

R = R

θθ

JA JC

Per Element

R = 9.5°C/W

θ

JA

Per Element

Package Outline Dimensions

SBR30A50CT

SBR30A50CTFP

°

Q

D

D1

b2

E

e

e1

P

H1

±

16.00 0.20*

L1

L

b

*Guaranteed by TO-220AB leadframe design

A

A1

SEATING PLANE

c

A2

E

ØP

Q

+

TO-220AB

Dim Min Typ Max

A 3.56 - 4.82
A1 0.51 - 1.39
A2 2.04 - 2.92

b 0.39 0.81 1.01
b2 1.15 1.24 1.77

c 0.356 - 0.61

D 14.22 - 16.51
D1 8.39 - 9.01

e 2.54
e1 5.08

E 9.66 - 10.66
H1 5.85 - 6.85

L 12.70 - 14.73
L1 - - 6.35

P 3.54 - 4.08

Q 2.54 - 3.42

All Dimensions in mm

F

E

Q

D

D1

123

3 x b1

3 x b

2 x e

L

ITO-220AB

ALTERNATE

(Note 6)

DIM. MIN. MAX.

A 4.30 4.70

A1 1.3

b 0.50 0.75

Ø

10°

A

A1

5°

ITO-220AB

(Note 6)

Dim Min Typ Max

A 4.50 4.70 4.90

A1 3.04 3.24 3.44

5°

L1

5°

A2

A2 2.56 2.76 2.96

b 0.50 0.60 0.75

b1 1.10 1.20 1.35

c 0.50 0.60 0.70
D 15.67 15.87 16.07

5°

D1 8.99 9.19 9.39

e 2.54
E 9.91 10.11 10.31
L 9.45 9.75 10.05

L1 15.80 16.00 16.20

c

P 2.98 3.18 3.38
Q 3.10 3.30 3.50

All Dimensions in mm

b1 1.10 1.35

Not Through Holes

D

b2 1.50 1.75

c 0.50 0.75

D 14.80 15.20

1

23

L1

b1

b2

L2

1

J1

L

E 9.96 10.36

e 2.54 typ
F 2.80 3.20

J1 2.50 2.90

L 12.80 13.60

L1 1.70 1.90

b

e

c

L2 1.90 2.10

ØP 3.50 typ

Q 2.70 typ

All Dimensions in mm

Notes: 6. For product manufactured with Date Code 0733 (week 33, 2007) and newer, please refer to ITO-220AB dimensions. For product manufactured prior to

Date Code 0733, please refer to ITO-220AB ALTERNATE dimensions.

SBR is a registered trademark of Diodes Incorporated.

SBR30A50

Document number: DS31136 Rev. 5 - 2

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© Diodes Incorporated

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document o r products described herein in such applica tions shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorize d application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

Copyright © 2011, Diodes Incorporated

www.diodes.com

SBR30A50CT

SBR30A50CTFP

SBR is a registered trademark of Diodes Incorporated.

SBR30A50

Document number: DS31136 Rev. 5 - 2

www.diodes.com

4 of 4

October 2011

© Diodes Incorporated