Diodes SBL2045CTP User Manual
g
A
Features
• Low Forward Voltage Drop
• Excellent High Temperature Stability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
• UL Approval in Accordance with UL 1557, Reference No.
E94661
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SBL2045CTP
20A SCHOTTKY BARRIER RECTIFIER
Mechanical Data
• Case: ITO-220S
• Case Material: Molded Plastic, 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: 1.335 grams ITO-220S (approximate)
Package Pin Out
Confi
uration
Ordering Information (Note 1)
Part Number Case Packaging
SBL2045CTP ITO-220S 50 pieces/tube
Notes: 1. For packaging details, go to our website at http://www.diodes.com.
Marking Information
SBL
2045CTP
YYWW AB
SBL2045
Document number: DS31411 Rev. 6 - 2
SBL2045CTP = Product Type Marking Code
B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 08 = 2008)
WW = Week (01 - 53)
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© 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 Leg)
(Total)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Isolation Voltage
From Terminal Heatsink t = 1 min.
Thermal Characteristics (Per Leg)
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Case
Operating and Storage Temperature Range
SBL2045CTP
V
RRM
V
RWM
V
RM
I
O
I
FSM
V
AC
R
JC
, T
T
J
STG
45 V
10
20
A
130 A
2000 V
3
°C/W
-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 2)
Notes: 2. Short duration pulse test used to minimize self-heating effect.
100
10
T = 150°C
A
T = 125°C
A
T = 85°C
A
1
T = 25°C
A
0.1
T = -55°C
A
I
V
F
I
R
-
-
-
-
-
0.50
-
-
0.60
0.55
0.5
50
V
mA
= 10A, TJ = 25ºC
F
I
= 10A, TJ = 125ºC
F
= 45V, TJ = 25ºC
V
R
V
= 45V, TJ = 100ºC
R
100,000
T = 150°C
A
10,000
1,000
T = 125°C
A
T = 85°C
A
100
10
T = 25°C
A
F
I , INSTANTANEOUS FORWARD CURRENT (A)
0.01
0 200 400 600 800 1,000
V , INSTANT ANEOUS FORWARD VOLT AGE (mV)
F
Fig. 1 Typi cal Forward C haracte r istics
R
I , INSTANT ANEOUS REVERSE CURRENT (µA)
1
0 5 10 15 20 25 30 35 40 45
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
SBL2045
Document number: DS31411 Rev. 6 - 2
2 of 4
www.diodes.com
April 2011
© Diodes Incorporated
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