SBR1045CTLQ
Green
10A SBR
®
SUPER BARRIER RECTIFIER
Product Summary
V
RRM
(V)
45
I
O
(A)
10
V
F max
(V)
@+25°C
0.55
I
R max
(mA)
@+25°C
0.3
Features
100% Avalanche Tested
Patented SBR technology provides a superior avalanche
Reduced ultra-low forward voltage drop (VF); better efficiency
and cooler operation.
Reduced high temperature reverse leakage; Increased reliability
against thermal runaway failure in high temperature operation
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Description and Applications
This Super Barrier Rectifier (SBR) diode has been designed to meet
the stringent requirements of Automotive Applications. It is ideally
suited to use as:
DC – DC Converters
DC/AC Inverters
AC/DC Power Supplies
Mechanical Data
Case: TO252 (DPAK)
Case Material: Molded Plastic, “Green” Molding compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Polarity: See Below
Weight: 0.33 grams (approximate)
TO252
1
2
3
Top View
Polarity
Ordering Information
(Note 4)
Part Number
SBR1045CTLQ-13
Notes:
Compliance
Automotive
Case
TO252 (DPAK)
Packaging
2500 pieces/reel
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html
Marking Information
SBR1045CT = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year, ex: 13 = 2013
WW = Week (01 - 53)
SBR is a registered trademark of Diodes Incorporated.
SBR1045CTLQ
Document number: DS36094 Rev. 2 - 2
1 of 5
www.diodes.com
October 2013
© Diodes Incorporated
SBR1045CTLQ
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
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Repettitive Peak Avalanche Power (1μs, +25°C)
Non-Repetitive Avalanche Energy
(T
J
= +25°C, I
AS
= 5A, L = 10mH)
Symbol
V
RRM
V
RWM
V
RM
V
R(RMS)
I
O
I
FSM
P
ARM
E
AS
Value
45
31
10
90
2650
100
Unit
V
V
A
A
W
mJ
Thermal Characteristics
Characteristic
Maximum Thermal Resistance (per leg) (Note 5)
Operating and Storage Temperature Range
Symbol
R
JA
T
J
, T
STG
Value
47
-55 to +150
Unit
°C/W
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Forward Voltage Drop (Per Leg)
Leakage Current (Note 6)
Notes:
Symbol
V
F
I
R
Min
—
—
Typ
—
—
13
Max
0.55
0.3
—
Unit
V
mA
Test Condition
I
F
= 5A, T
J
= +25°C
V
R
= 45V, T
J
= +25°C
V
R
= 45V, T
J
= +125°C
5. Device mounted on polymide substrate 2” x 2”, 2oz. Copper, 1 x MRP double-sided, PC boards.
6. Short duration pulse test used to minimize self-heating effect.
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
3
100
10
T
A
= 150°C
T
A
= 125°C
P
D
, POWER DISSIPATION (W)
2
1
0.1
T
A
= 85°C
T
A
= 25°C
T
A
= -55°C
1
0.01
0.001
0.0001
0
0
1
2
3
4
5
6
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Figure 1 Forward Power Dissipation
0
0.2
0.4
0.6
0.8
1
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 2 Typical Forward Characteristics
SBR is a registered trademark of Diodes Incorporated.
SBR1045CTLQ
Document number: DS36094 Rev. 2 - 2
2 of 5
www.diodes.com
October 2013
© Diodes Incorporated
SBR1045CTLQ
I
R
, INSTANTANEOUS REVERSE CURRENT (µA)
100,000
10,000
T
A
= 150°C
T
A
= 125°C
10,000
C
T
, TOTAL CAPACITANCE (pF)
f = 1MHz
1,000
1,000
T
A
= 85°C
100
T
A
= 25°C
100
10
10
1
0.1
T
A
= -55°C
0
5
10 15 20 25 30 35 40 45
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 3 Typical Reverse Characteristics
1
0.1
1
10
V
R
, DC REVERSE VOLTAGE (V)
100
Figure 4 Total Capacitance vs. Reverse Voltage
150
T
A
, DERATED AMBIENT TEMPERATURE (°C)
125
7
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
6
Note 5
5
4
3
2
1
0
Per Die
100
75
50
25
0
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Figure 5 Forward Current Derating Curve
0
5
10 15
20 25 30 35 40
V
R
, DC REVERSE VOLTAGE (V)
45
Figure 6 Operating Temperature Derating
10000
P
M
, MAXIMUM AVALANCHE POWER (W)
125
P
ARM
, AVALANCHE PEAK PULSE POWER
DERATING PERCENTAGE (%)
100
75
1000
50
25
0
0
25
50
75 100 125 150 175 200
T
J
, JUNCTION TEMPERATURE (°C)
Figure 7 Pulse Derating Curve
100
1
10
100
1000
10000
T
P
, PULSE DURATION (µS)
Figure 8 Maximum Avalanche Power
SBR is a registered trademark of Diodes Incorporated.
SBR1045CTLQ
Document number: DS36094 Rev. 2 - 2
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www.diodes.com
October 2013
© Diodes Incorporated
SBR1045CTLQ
1,000
P
(PK)
, PEAK TRANSIENT POIWER (W)
900
800
700
600
500
400
300
200
100
0
0.00001 0.0001
0.001
0.01
0.1
1
t1, PULSE DURATION TIME (sec)
Figure 9 Single Pulse Maximum Power Dissipation
1
r(t), TRANSIENT THERMAL RESISTANCE
D = 0.7
D = 0.5
D = 0.3
Single Pulse
R
JA
= 59
C/W
R
JA(t)
= r
(t)
* R
JA
T
J
- T
A
= P * R
JA(t)
0.1
D = 0.1
D = 0.05
D = 0.9
D = 0.02
0.01
D = 0.01
D = 0.005
Single Pulse
R
JA
(t) = r(t) * R
JA
R
JA
= 59°C/W
Duty Cycle, D = t1/ t2
0.01
0.1
1
10
100
t1, PULSE DURATION TIMES (sec)
Figure 10 Transient Thermal Resistance
1,000
10,000
0.001
0.001
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
TO252
Dim Min Max Typ
A
2.19 2.39 2.29
A1
0.00 0.13 0.08
A2
0.97 1.17 1.07
b
0.64 0.88 0.783
b2
0.76 1.14 0.95
b3
5.21 5.46 5.33
c2
0.45 0.58 0.531
D
6.00 6.20 6.10
D1
5.21
e
2.286
E
6.45 6.70 6.58
E1
4.32
H
9.40 10.41 9.91
L
1.40 1.78 1.59
L3
0.88 1.27 1.08
L4
0.64 1.02 0.83
a
0°
10°
All Dimensions in mm
October 2013
© Diodes Incorporated
E
b3
L3
A
c2
D
A2
H
E1
L4
A1
L
e
2X b2
3X b
a
SBR is a registered trademark of Diodes Incorporated.
SBR1045CTLQ
Document number: DS36094 Rev. 2 - 2
4 of 5
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SBR1045CTLQ
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X2
Y2
C
Y1
Z
Dimensions
Z
X1
X2
Y1
Y2
C
E1
Value (in mm)
11.6
1.5
7.0
2.5
7.0
6.9
2.3
X1
E1
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.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
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 © 2013, Diodes Incorporated
www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
SBR1045CTLQ
Document number: DS36094 Rev. 2 - 2
5 of 5
www.diodes.com
October 2013
© Diodes Incorporated
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