SBR3045SCTB
30A SBR
®
SUPER BARRIER RECTIFIER
Features
•
•
•
•
•
•
•
Designed as Bypass Diodes for Solar Panels
Selectively Rated for 200ºC Maximum Junction Temperature
for High Thermal Reliability.
Patented Super Barrier Rectifier Technology
Soft, Fast Switching Capability
175ºC Operating Junction Temperature
Lead Free Finish, RoHS Compliant (Note 1)
Also Available in Green Molding Compound (Note 2)
Mechanical Data
•
•
•
•
Case: D Pak
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: 1.6 grams (approximate)
2
Top View
Package Pin-Out Configuration
Ordering Information
(Notes 2 & 3)
Part Number
SBR3045SCTB
SBR3045SCTB-G
SBR3045SCTB-13
SBR3045SCTB-13-G
Notes:
Case
2
D Pak
2
D Pak
2
D Pak
2
D Pak
Packaging
50 pieces/tube
50 pieces/tube
800/Tape & Reel
800/Tape & Reel
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: SBR3045SCTB-G.
3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
SBR3045SCTB = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 08 = 2008)
WW = Week (01 - 53)
SBR3045SCTB
Document number: DS31666 Rev. 4 - 2
1 of 4
www.diodes.com
July 2011
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
SBR3045SCTB
Maximum Ratings (Per Leg)
@T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Output Current
(Per Leg)
(Total)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
V
RRM
V
RWM
V
RM
I
O
I
FSM
Value
45
15
30
220
Unit
V
A
A
Thermal Characteristics (Per Leg)
Characteristic
Typical Thermal Resistance Junction to Case
Operating Temperature Range
Storage Temperature Range
V
R
≤
80% V
RRM
V
R
≤
50% V
RRM
DC Forward Mode
Symbol
R
θ
JC
T
J
T
STG
Value
2
-65 to +175
≤180
≤200
-65 to +175
Unit
ºC/W
ºC
ºC
Electrical Characteristics (Per Leg)
@T
A
= 25°C unless otherwise specified
Characteristic
Forward Voltage Drop
Leakage Current (Note 4)
Notes:
4. Short duration pulse test used to minimize self-heating effect.
Symbol
V
F
I
R
Min
-
-
-
-
Typ
-
-
0.03
10
Max
0.65
0.58
0.2
40
Unit
V
mA
Test Condition
I
F
= 15A, T
J
= 25ºC
I
F
= 15A, T
J
= 125ºC
V
R
= 45V, T
J
= 25ºC
V
R
= 45V, T
J
= 125ºC
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
I
R
, INSTANTANEOUS REVERSE CURRENT (µA)
100
10
T
A
= 150°C
100,000
T
A
= 150°C
T
A
= 125°C
10,000
1
T
A
= 125°C
1,000
T
A
= 85°C
0.1
T
A
= 85°C
T
A
= 25°C
100
0.01
0.001
10
T
A
= 25°C
0.0001
0
100 200 300 400 500 600 700 800
V
F
, INSTANTANEOUS FORWARD VOLTAGE (mV)
Fig.1 Typical Forward Characteristics
1
0
5
10 15 20 25 30 35 40 45
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
SBR3045SCTB
Document number: DS31666 Rev. 4 - 2
2 of 4
www.diodes.com
July 2011
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
SBR3045SCTB
30
I
F(AV),
AVERAGE FORWARD CURRENT (A)
R
θJA
= R
θ
JC
Total Device
25
20
15
R
θJA
= R
θ
JC
Per Element
10
5
0
0
150
50
75
100
125
T
C
, CASE TEMPERATURE (
°
C)
Fig. 3 Forward Current Derating Curve
25
175
Package Outline Dimensions
L1
D1
E
E1
D
H
1
K
2
L2
e
b
b1
c
A
a
L
c1
D PAK
Dim
Min
Max
A
4.07
4.82
b
0.51
0.99
b1
1.15
1.77
c
0.356
0.58
c1
1.143
1.65
D
8.39
9.65
D1
6.55
⎯
E
9.66
10.66
E1
6.23
⎯
e
2.54 Typ
H
14.61 15.87
L
1.78
2.79
L1
1.67
⎯
L2
1.77
⎯
a
0°
8°
All Dimensions in mm
2
Suggested Pad Layout
X2
Y2
Z
Y1
Dimensions
Z
X1
X2
Y1
Y2
E1
Value (in mm)
16.9
1.1
10.8
3.5
7.01
2.5
X1
E1
SBR3045SCTB
Document number: DS31666 Rev. 4 - 2
3 of 4
www.diodes.com
July 2011
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
SBR3045SCTB
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 or products described herein in such applications 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 unauthorized 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
SBR3045SCTB
Document number: DS31666 Rev. 4 - 2
4 of 4
www.diodes.com
July 2011
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
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