SB370_15 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 3.0A SCHOTTKY BARRIER RECTIFIER

Features
• Schottky Barrier Chip
• 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 3)
SB370 - SB3100
3.0A SCHOTTKY BARRIER RECTIFIER
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Mechanical Data
• Case: DO-201AD
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Finish - Tin. Solderable per MIL-STD-202,
Method 208
• Polarity: Cathode Band
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 1.1 grams (approximate)
Maximum Ratings and Electrical Characteristics @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
(Note 1)
@ T_L = 80°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Forward Voltage
Peak Reverse Current
at Rated DC Blocking Voltage
@ I_F = 3.0A
@ T_A = 25°C
@ T_A = 100°C
Typical Junction Capacitance (Note 2)
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_O
I_FSM
V_FM
I_RM
C_j
SB370
70
49
SB380
SB390
80
90
56
63
3.0
100
0.79
0.5
20
250
SB3100 Unit
100
V
70
V
A
A
V
mA
pF
Thermal Characteristics
Characteristic
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Symbol
R_θJA
T_J, T_STG
SB370
SB380
SB390
20
-65 to +150
Notes:
1. Measured at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
3. RoHS revision 13.2.2003. Glass and high temperature solder exemptions applied, See EU Directive Annex Notes 5 and 7.
SB3100 Unit
K/W
°C
SB370 - SB3100
Document number: DS30134 Rev. 3 - 2
1 of 3
www.diodes.com
July 2008
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