SBR12A45SD1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 12A SBR® SUPER BARRIER RECTIFIER

Features
• Designed as Bypass Diodes for Solar Panels
• Selectively Rated for 200ºC Maximum Junction Temperature
for High Thermal Reliability
• Patented Super Barrier Rectifier Technology
• High Forward Surge Capability
• Ultra Low Forward Voltage Drop
• Excellent High Temperature Stability
• Lead Free Finish, RoHS Compliant (Note 2)
SBR12A45SD1
12A SBR^®
SUPER BARRIER RECTIFIER
Mechanical Data
• Case: DO-201AD
• Case Material: Molded Plastic, UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Finish – Tin Plated Leads. Solderable per MIL-STD-
202, Method 208
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.121 grams (approximate)
Top View
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
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
Symbol
V_RRM
V_RWM
V_RM
V_R(RMS)
I_O
I_FSM
Value
45
32
12
200
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance
Thermal Resistance Junction to Ambient (Note 3)
Operating Temperature Range
Storage Temperature Range
V_R ≤ 80% V_RRM
V_R ≤ 50% V_RRM
DC Forward Mode
Symbol
R_θJA
T_J
T_STG
Value
54
-65 to +150
≤180
≤200
-65 to +175
Unit
ºC/W
ºC
ºC
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 1)
Forward Voltage Drop
Leakage Current (Note 1)
Symbol Min
V_(BR)R
45
-
V_F
-
-
-
I_R
-
-
Typ
-
0.43
0.40
50
-
27
Max
-
0.48
0.44
500
40
100
Unit
V
V
μA
mA
mA
Notes:
1. Short duration pulse test used to minimize self-heating effect.
2. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
3. FR-4 PCB, 2oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
4. Device mounted on Polymide substrate 2” x 2”, 2oz. Copper, 1 x MRP double-sided PC board.
Test Condition
I_R = 0.5mA
I_F = 12A, T_J = 25ºC
I_F = 12A, T_J = 125ºC
V_R = 45V, T_J = 25ºC
V_R = 45V, T_J = 125ºC
V_R = 45V, T_J = 150ºC
SBR is a registered trademark of Diodes Incorporated
SBR12A45SD1
Document number: DS31452 Rev. 2 - 2
1 of 3
www.diodes.com
September 2008
© Diodes Incorporated