B270 - B2100
2.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Features
• Schottky Barrier Chip
• Guard Ring Die Construction for Transient Protection
• Low Power Loss, High Efficiency
• Surge Overload Rating to 50A Peak
• For Use in Low Voltage, High Frequency Inverters,
Free Wheeling, and Polarity Protection Application
• High Temperature Soldering: 260°C/10 Second at Terminal
• Lead Free Finish/RoHS Compliant (Note 3)
Mechanical Data
• Case: SMB
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
• Polarity: Cathode Band or Cathode Notch
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.093 grams (approximate)
SMB
Dim Min Max
A 3.30 3.94
B 4.06 4.57
C 1.96 2.21
D 0.15 0.31
E 5.00 5.59
G 0.10 0.20
H 0.76 1.52
J 2.00 2.62
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol B270 B280 B290 B2100 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
70 80 90 100 V
RMS Reverse Voltage V
R(RMS)
49 56 63 70 V
Average Rectified Output Current @ T
T
= 125°C
I
O
2.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
I
FSM
50 A
Forward Voltage @ I
F
= 2.0A @ T
A
= 25°C
@ T
A
= 100°C
V
FM
0.79
0.69
V
Peak Reverse Current @ T
A
= 25°C
at Rated DC Blocking Voltage @ T
A
= 100°C
I
RM
0.5
15
mA
Typical Total Capacitance (Note 2) C
T
75 pF
Typical Thermal Resistance Junction to Terminal (Note 1)
R
θJT
15 °C/W
Operating and Storage Temperature Range T
j,
T
STG
-65 to +150
°C
Notes: 1. Valid provided that terminals are kept at ambient temperature.
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.
DS30021 Rev. 6 - 2
1 of 3
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B270-B2100
© Diodes Incorporated
SPICE MODEL: B270 B280 B290 B2100
