SB320 - SB360
3.0A SCHOTTKY BARRIER RECTIFIER
Features
Mechanical Data
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Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward Voltage Drop
Surge Overload Rating to 80A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
Lead Free Finish, RoHS Compliant (Note 1)
IEC 61000-4-2 (ESD - 150pF/330Ω)
Contact - ±15kV
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Case: DO-201AD
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Tin. Solderable per MIL-STD-202, Method
208
Polarity: Cathode Band
Marking: Type Number
Weight: 1.1 grams (approximate)
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Ordering Information (Note 2)
Device
SB320-B
SB320-T
SB330-B
SB330-T
SB340-B
SB340-T
SB350-B
SB350-T
SB360-B
SB360-T
Packaging
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
Shipping
500/Bulk
1200/13” Tape & Reel
500/Bulk
1200/13” Tape & Reel
500/Bulk
1200/13” Tape & Reel
500/Bulk
1200/13” Tape & Reel
500/Bulk
1200/13” Tape & Reel
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Symbol
VRRM
VRWM
VR
SB320
20
SB330
30
SB340
SB350
50
SB360
60
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 4)
40
V
RMS Reverse Voltage
14
21
28
35
42
V
A
VR(RMS)
IO
Average Rectified Output Current (Note 3) (See Figure 1)
3.0
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
80
A
IFSM
Thermal Characteristics
Characteristic
Symbol
SB320
SB330
SB340
30
SB350
SB360
Unit
°C/W
Rθ
Rθ
JA
Typical Thermal Resistance (Note 5)
10
JL
Operating Temperature Range
Storage Temperature Range
-65 to +125
-65 to +150
TJ
TSTG
°C
°C
-65 to +150
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Symbol
SB320
SB330
SB340
SB350
SB360
Unit
0.50
0.74
V
Forward Voltage
@ IF = 3.0A
@ TA 25°C
@ TA = 100°C
VFM
Peak Reverse Current
at Rated DC Blocking Voltage (Note 4)
=
0.5
mA
IRM
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes
2. For packaging details, go to our website at http://www.diodes.com.
3. Measured at ambient temperature at a distance of 9.5mm from the case.
4. Short duration pulse test used to minimize self-heating effect.
5. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad.
1 of 3
www.diodes.com
November 2010
© Diodes Incorporated
SB320 - SB360
Document number: DS23023 Rev. 9 - 2