SBR40U45CT Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – super barrier rectifier

Features
• Ultra Low Forward Voltage Drop
• Excellent High Temperature Stability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
• 150ºC Operating Junction Temperature
• Lead Free Finish, RoHS Compliant (Note 2)
SBR40U45CT
40A SBR^®
SUPER BARRIER RECTIFIER
Mechanical Data
• Case: TO-220AB
• Case Material: Molded Plastic, UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 2.1 grams (approximate)
Top View
Package Pin Out
Configuration
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
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V_RRM
V_RWM
45
V
V_RM
RMS Reverse Voltage
V_R(RMS)
32
V
Average Rectified Output Current @ T_C = 150ºC
I_O
40
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I_FSM
280
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance (per leg)
Thermal Resistance Junction to Case (Note 3)
Thermal Resistance, Junction to Ambient (Note 3)
Operating and Storage Temperature Range
Symbol
R_θJC
R_θJA
T_J, T_STG
Value
8
60
-65 to +150
Unit
ºC/W
ºC
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Symbol
Min
Typ
Max
Unit
Reverse Breakdown Voltage (Note 1)
V_(R)R
45
-
-
V
Forward Voltage Drop (per leg)
V_F
-
0.43
0.47
0.39
0.42
V
Leakage Current (Note 1)
I_R
-
0.25
1
20
200
mA
Notes:
1. Short duration pulse test used to minimize self-heating effect.
2. RoHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7.
3. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf
Test Condition
I_R = 1mA
I_F = 20A, T_J = 25ºC
I_F = 20A, T_J = 125ºC
V_R = 45V, T_J = 25ºC
V_R = 45V, T_J = 125ºC
SBR is a registered trademark of Diodes Incorporated.
SBR40U45CT
Document number: DS31097 Rev. 3 - 2
1 of 3
www.diodes.com
March 2008
© Diodes Incorporated