Diodes SBR1045D1Q User Manual
A
Product Summary
V
(V) IO (A) V
RRM
45 10 0.58 0.3
(V) @+25°C I
F MAX
(mA) @+25°C
R MAX
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 :
Polarity Protection Diode
Re-circulating Diode
Switching Diode
Top View Polarity
SBR1045D1Q
SUPER BARRIER RECTIFIER
Features
100% Avalanche Tested.
Patented SBR technology provides a superior avalanche
capability than schottky diodes ensuring more rugged and
reliable end applications.
Reduced ultra-low forward voltage drop (VF); better efficiency
and cooler operation.
Reduced high temperature reverse leakage; increased reliability
against thermal runaway failure at high temperature
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
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: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.33 grams (approximate)
3
10A SBR
®
Ordering Information (Note 4)
Part Number Compliance Case Packaging
SBR1045D1Q-13 Automotive TO252 (DPAK) 2500/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
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
SBR is a registered trademark of Diodes Incorporated.
SBR1045D1Q
Document number: DS36362 Rev. 1 - 2
SBR
1045
YYWW AB
SBR1045 = Product Type Marking Code
B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 13 = 2013)
WW = Week (01 - 53)
1 of 5
www.diodes.com
June 2013
© Diodes Incorporated
)
(BR)
P
P
OWER D
PAT
O
N
Maximum Ratings (@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
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Repetitive Peak Avalanche Power (1µs, +25°C)
Non-Repetitive Avalanche Energy
= +25°C, IAS = 12A, L = 10mH)
(T
J
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance
Thermal Resistance Junction to Ambient (Note 5)
Thermal Resistance Junction to Case (Note 5)
Operating and Storage Temperature Range
V
T
V
RRM
V
RWM
V
RM
R(RMS
I
O
I
FSM
P
ARM
E
AS
R
Θ
R
Θ
, T
J
JA
JC
STG
SBR1045D1Q
45 V
32 V
10 A
90 A
5000 W
200 mJ
29
3
°C/W
-55 to +150 °C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 6)
Forward Voltage Drop
Leakage Current (Note 6)
Total Capacitance
Notes: 5. Device mounted on polymide substrate, 240mm2 Copper pad, double-sided PC Board.
6. Short duration pulse test used to minimize self-heating effect.
V
R
V
F
I
R
C
T
45
0.42
0.37
0.53
0.50
150
50
400
0.58
300
V
V
µA
mA
pF
IR = 0.5mA
= 5A, TJ = +25°C
I
F
= 5A, TJ = +125°C
I
F
I
= 10A, TJ = +25°C
F
= 10A, TJ = +125°C
I
F
= 45V, TJ = +25°C
V
R
V
= 45V, TJ = +125°C
R
= 5V, f = 1MHz
V
R
T
= +25°C
J
5.0
100
4.5
4.0
(W)
3.5
I
10
1
T = 150°C
A
T = 125°C
A
3.0
ISSI
2.5
0.1
2.0
1.5
,
D
1.0
0.01
0.001
T = 85°C
A
T = 25°C
A
T = -55°C
A
0.5
F
I , INSTANTANEOUS FOR W ARD CURRENT (A)
0
0246810
I , AVERAGE FORWARD CURRENT (A)
F(AV)
Notes:7. Polymide, 2oz. Copper 16x minimum recommended pad layout per http://www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
Fig. 1 Forward Power Dissipation
SBR1045D1Q
Document number: DS36362 Rev. 1 - 2
2 of 5
www.diodes.com
0.0001
0 200 400 600 800
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
Fig. 2 Typical Forward Characteristics
June 2013
© Diodes Incorporated
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