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B0520LW Datasheet, PDF (1/2 Pages) Diodes Incorporated – 0.5A SURFACE ACE MOUNT SCHOTTKY BARRIER RECTIFIER
B0520LW, B0530W, B0540W
0.5AMP Surface Mount Schottky Barrier Rectifiers
SOD-123
0.053(1.35)
Max.
0.022(0.55)
Typ. Min.
Features
Low power loss, high efficiency.
Guard ring construction for transient protection
High conductance
Mechanical Data
0.152(3.85)
0.140(3.55)
0.010(0.25)
Min.
0.112(2.85)
0.100(2.55)
Case: SOD-123, plastic
0.006(0.15)
Typ. Min.
0.067(1.70)
0.55(1.40)
Terminals: Solderable per MIL-STD-202,
Method 208
Marking: Date Code and Type Code
Type Code: B0520LW Marking: TSD
B0530W Marking: TSE
B0540W Marking: TSF
0.004(0.10)
Max.
W eight: 0.01 gram s (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Dimensions in inches and (millimeters)
Symbol B0520LW B0530W B0540W Units
Peak Repetitive Reverse Voltage
W orking Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRW M
20
30
40
V
VR
RMS Reverse Voltage
VR(RMS)
14
21
28
V
Average Rectified Cureent
@ TL=100 OC
Io
0.5
A
Non-repetitive Peak Forward Surge Current
8.3ms Single half Sine-W ave Superimposed on
IFSM
5.5
A
Rated Load (JEDEC Method)
Power Dissipation (Note 1)
Pd
410
mW
Thermal Resistance Junction to Ambient Air
(Note 1)
RθJA
244
oC /W
Operating and Storage Temperature Range
Voltage Rate of Chang
TJ, TSTG
dv / dt
-65 to + 125
1000
oC
V/uS
Electrical Characteristics
Type Number
Symbol B0520LW B0530W B0540W Units
Minim um Reverse Breakdown Voltage
IR=250uA
IR=130uA
V(BR)
20
-
-
30
-
-
V
IR=20uA
-
-
40
Maxim um Reverse Leakage Current (Note 2)
VR=10V
VR=15V
VR=20V
VR=30V
VR=40V
VR=10V
VR=20V
VR=40V
Tj=25 oC
Tj=25 oC
Tj=25 oC
Tj=25oC
Tj=25 oC
Tj=100 oC
Tj=100 oC
Tj=100oC
1.0
-
-
-
20
250
-
-
10
uA
IR
-
-
130
-
-
20
5.0
8.0
-
-
-
5.0
mA
-
-
13
Maxim um Forward Voltage Drop (Note 2)
Tj=25 oC IF=0.1A
Tj=25 oC IF=0.5A
Tj=25 oC IF=1.0A
Tj=100 oC IF=0.1A
Tj=100 oC IF=0.5A
Tj=100 oC IF=1.0A
0.300
0.375
-
0.385
0.430
0.510
VF
-
-
0.620
V
0.220
-
-
0.330
-
-
0.460
-
0.610
Junction Capacitance
VR=0, f=1.0MHz
Cj
170
pF
Notes:
1. Valid Provided that Leads are Kept at Ambient Temperature.
2. Pulse Test: Pulse width = 300uS, Duty cycle ≦2%.
3. dv / dt Measured at Rated VR.
Version: A06