SBR05U20SN Datasheet, PDF (1/4 Pages) Diodes Incorporated – SURFACE MOUNT SUPER BARRIER RECTIFIER

Features
• Ultra Low Forward Voltage Drop
• Superior Reverse Avalanche Capability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
• 150ºC Operating Junction Temperature
• Lead Free Finish, RoHS Compliant (Note 1)
• “Green” Device, (Note 2)
• Qualified to AEC-Q101 Standards for High Reliability
SBR05U20SN
0.5A SBR^®
SURFACE MOUNT SUPER BARRIER RECTIFIER
Mechanical Data
• Case: SC-59
• Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
• Terminals: Matte Tin Finish annealed over Copper leadframe
Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.008 grams (approximate)
Top View
Top View
Device 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
V_RRM
Working Peak Reverse Voltage
DC Blocking Voltage
V_RWM
20
V
V_RM
RMS Reverse Voltage
V_R(RMS)
14
V
Average Rectified Output Current (See Figure 1)
I_O
500
mA
Non-Repetitive Peak Forward Surge Current
I_FSM
3
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance
Thermal Resisitance Junction to Ambient (Note 4)
Operating and Storage Temperature Range
Symbol
R_θJA
T_J, T_STG
Value
134
-65 to +150
Unit
ºC/W
ºC
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 3)
Forward Voltage Drop
Leakage Current (Note 3)
Symbol
V_(BR)R
V_F
I_R
Min
Typ
Max
Unit
Test Condition
20
-
-
V I_R = 100µA
-
0.51
0.56
0.48
0.53
V
I_F = 0.5A, T_J = 25ºC
I_F = 0.5A, T_J = 125ºC
-
6
100
µA VR = 20V, TJ = 25ºC
0.5
20
mA V_R = 20V, T_J = 125ºC
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Short duration pulse test used to minimize self-heating effect.
4. Polymide PCB, 2oz, copper minimum recommended pad layout per http://www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
SBR05U20SN
Document number: DS31387 Rev. 5 - 2
1 of 4
www.diodes.com
August 2010
© Diodes Incorporated