B270 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

B270 - B2100
2.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Features
· Schottky Barrier Chip
· Guard Ring Die Construction for
Transient Protection
· Ideally Suited for Automatic Assembly
· 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
· Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
· Case: SMB, Molded Plastic
· Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
· Polarity: Cathode Band or Cathode Notch
· Weight: 0.093 grams (approx.)
· Mounting Position: Any
· Marking: Type Number
B
A
J
H
G
E
SMB
Dim Min Max
A
3.30 3.94
C
B
4.06 4.57
C
1.96 2.21
D
0.15 0.31
D
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 ^{@ TA = 25°C unless otherwise specified}
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ TT = 125°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage @ IF = 2.0A
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
@ TA = 25°
@T_A = 100°
@TA = 25°C
@ TA = 100°C
Typical Thermal Resistance Junction to Terminal (Note 1)
Operating and Storage Temperature Range
Symbol
V_RRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
Cj
RqJT
Tj, TSTG
B270
70
49
B280
B290
80
90
56
63
2.0
50
0.79
0.69
0.5
15
75
15
-65 to +150
B2100
Unit
100
V
70
V
A
A
V
mA
pF
K/W
°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.
DS30021 Rev. A-2
1 of 2
B270-B2100