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B0520W Datasheet, PDF (1/2 Pages) Diodes Incorporated – 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
B0520W - B0540W
SURFACE MOUNT SCHOTTKY BARRIER DIODES
VOLTAGE RANGE: 20 - 40V
CURRENT: 500m A
Features
! Low forward voltage drop
! Guard ring construction for transient protection
! High conductance
B
! Also available in lead free version
C
E
Mechanical Data
! Case: JEDEC SOD-123FL molded
! plastic body over passivated chip
! Terminals : Plated axial leads,
D
H
! solderable per MIL-STD-750, Method 2026
! Weight:0.0007 ounce, 0.02 grams
L
E
SOD-123FL
Dim Min Max Typ
A 3.58 3.72 3.65
B 2.72 2.78 2.75
C 1.77 1.83 1.80
D 1.02 1.08 1.05
E 0.097 1.03 1.00
H 0.13 0.17 0.15
L 0.53 0.57 0.55
All Dimensions in mm
A
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%.
PARAMETER
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC Blocking voltage
RMS Reverse voltage
Average rectified output current
Peak forward surge current
Power dissipation
Thermal resistance junction to ambient
Storage temperature
Voltage rate of change
Electrical ratings @TA=25C
PARAMETER
Minimum reverse breakdomn voltage
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
SYMBOLS
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
Pd
RΘJA
TSTG
dv/dt
B0520 W
20
14
B0530W
30
21
500
5.5
410
244
-65 to +150
1000
SYMBOLS B0520W B0530W B0540W
20
VBR
30
40
VF1
0.3
0.375
VF2 0.385 0.430 0.510
VF3
0.62
IR1
75
IR2
20
IR3
250
10
IR4
130
IR5
20
CT
170
trr
4
Unit
V
V
V
V
V
V
uA
uA
uA
uA
uA
pF
ns
B0540W
40
28
UNITS
VOLTS
V
mA
mA
mW
K/ W
C/W
V/uS
Conditions
IR=250uA
IR=130uA
IR=20uA
IF=0.1A
IF=0.5A
IF=1.0A
VR=10V
VR=15V
VR=20V
VR=30V
VR=40V
VR=1V,f=1.0MHz
IF=IR=10mA
Irr=0.1XIR,RL=100
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