SBR1U40LP Datasheet, PDF (1/3 Pages) Diodes Incorporated – 1.0A SBR® SUPER BARRIER RECTIFIER

SBR1U40LP
1.0A SBR^®
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 By Design, RoHS Compliant (Note 1)
• “Green” Molding Compound (No Br, Sb)
Mechanical Data
• Case: DFN1411-3
• Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminal Connections: See Diagram
• Terminals: Finish - Matte Tin annealed over Copper lead
frame. Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: TBD grams (approximate)
2
1
3
Top View
Bottom View
Top View
Internal Schematic
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
40
V
V_RM
RMS Reverse Voltage
V_R(RMS)
28
V
Average Rectified Output Current (See Figure 1)
I_O
1.0
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance
Thermal Resistance Junction to Ambient (Note 2)
Operating and Storage Temperature Range
Symbol
R_θJA
T_j, T_STG
Value
190
-65 to +150
Unit
ºC/W
ºC
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 3)
Symbol
Min
V_(BR)R
40
Forward Voltage Drop
-
V_F
-
-
Leakage Current (Note 3)
I_R
-
Notes:
1. No purposefully added lead.
2. Device mounted on Polymide substrate 1” x 1”, 2oz. Copper double sided PCB board.
3. Short duration pulse test used to minimize self-heating effect.
Typ
-
0.39
0.46
0.34
0.43
-
-
Max
-
0.42
0.49
0.37
0.47
50
100
Unit
V
V
μA
Test Condition
I_R = 100μA
I_F = 0.5A, T_j = 25ºC
I_F = 1.0A, T_j = 25ºC
I_F = 0.5A, T_j = 125ºC
I_F = 1.0A, T_j = 125ºC
V_R = 20V, T_j = 25ºC
V_R = 40V, T_j = 25ºC
SBR is a registered trademark of Diodes Incorporated.
SBR1U40LP
Document number: DS31108 Rev. 4 - 2
1 of 3
www.diodes.com
January 2008
© Diodes Incorporated