B340AN Datasheet, PDF (1/2 Pages) Diodes Incorporated – 3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

B340AN
3.0A SURFACE MOUNT 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 70A Peak
· For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Application
· Plastic Material - UL Flammability
Classification 94V-0
Mechanical Data
· Case: Molded Plastic
· Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
· Polarity: Cathode Band or Cathode Notch
· Approx. Weight: 0.064 grams
· Mounting Position: Any
· Marking: B34AN
B
A
C
D
J
H
G
E
SMA
Dim
Min
Max
A
2.29
2.92
B
4.00
4.60
C
1.27
1.63
D
0.15
0.31
E
4.80
5.59
G
0.10
0.20
H
0.76
1.52
J
2.01
2.62
All Dimensions in mm
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Single phase, half wave, 60Hz, resistive or inductive load unless otherwise noted.
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 (Note 3)
Non-Repetitive Peak Forward Surge Current, single
sine-wave superimposed on rated load, 60Hz
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance, Junction to Terminal (Note 1)
Operating and Storage Temperature Range
Symbol
V_RRM
VRWM
VR
V_R(RMS)
I_O
I_FSM
C_j
R_qJT
T_{j, TSTG}
B340AN
40
28
3.0
70
300
25
-40 to +125
Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Characteristic
Forward Voltage
Peak Reverse Current
Symbol
V_FM
I_RM
Typ
0.425
0.485
0.01
Max
0.500
0.500
1.00
Unit
V
mA
Notes:
1. Thermal Resistance: Junction to terminal, unit mounted on alumina board.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
3. When mounted on alumina board (82x30x1.00mm), 180° half sine wave.
Unit
V
V
A
A
pF
K/W
°C
Conditions
IF = 1.5A
IF = 3.0A
VR = 40V
DS31032 Rev. A-0
1 of 2
B340AN