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B0540W Datasheet, PDF (1/3 Pages) Diodes Incorporated – 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SCHOTTKY RECTIFIER
VOLTAGE 40 Volts CURRENT 500 mAmpers
B0540W
FEATURES
* Low Forward Voltage Drop
* Guard Ring Construction for Transient Protection
* High Conductance
* Also Available in Lead Free Version
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.01 gram
SOD-123
.110(2.80)
.102(2.60)
.152(3.85)
.140(3.55)
.067(1.70)
.059(1.50)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
RATINGS
Maximum Repetitive Peak Reverse Voltage
Maximum Working Peak reverse Voltage
Maximum DC Blocking Voltage
RMS Reverse Voltage
Average Forward Rectified Current (At rated VR,TL=115OC)
Peak Forward Surge Current
Reverse Recovery Time (IF=IR=10mA, Irr=0.1XIR, RL=100Ω)
Capacitance between terminals (VR=1V, f= 1MHz)
Power Dissipation
Typical Thermal Resistance
Storage Temperature Range
Voltage Rate of Change
SYMBOL
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
Trr
CT
PD
R θJA
TSTG
dv / dt
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL
@IF=0.5A
Maximum Instantaneous Forward Voltage
@IF=1A
VF
Maximum Instantaneous Reverse Current
@VR=20V
IR
@VR=40V
Minimum Reverse Breakdown Voltage
@IR=20uA
V(BR)R
.018(0.45)
.009(0.25)
.049(1.25)
.041(1.05)
.004(.10)
.000(.00)
Dimensions in inches and (millimeters)
B0540W
40
28
500
5.5
4
170
410
244
-65 to + 150
1000
B0540W
0.510
0.62
10
20
40
UNITS
Volts
Volts
mAmps
Amps
nS
pF
mW
OC/W
OC
V/uS
UNITS
Volts
uAmps
Volts
2007-1