B0540W [JCST]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | B0540W |
| 厂家： | 
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总3页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-123 Plastic-Encapsulate Diode
SCHOTTKY RECTIFIER
B0520LW,B0530W,B0540W
SOD-123
Features
·
Low Forward Voltage Drop
·
Guard Ring Construction for
Transient Protection
·
High Conductance
Marking:
2.70
3.70
B0520LW:SD
B0530W:SE
B0540W:SF
Unit:mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
B0520LW
B0530W
B0540W
40
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
20
14
30
V
VR(RMS)
IO
RMS Reverse Voltage
21
28
V
A
Average Rectified Output Current
@ T = 100°C
L
0.5
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
5.5
A
Pd
Power Dissipation (Note 1)
410
244
mW
°C/W
°C
RqJA
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Voltage Rate of Change
Tj, TSTG
dv/dt
-65 to +125
1000
V/ms
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
B0520LW
B0530W B0540W Unit
Test Conditions
IR = 250mA
IR = 130mA
IR = 20mA
20
¾
¾
¾
30
¾
¾
¾
40
V(BR)R
Minimum Reverse Breakdown Voltage (Note 2)
V
IF = 0.1A, Tj = 25°C
IF = 0.5A, Tj = 25°C
IF = 1.0A, Tj = 25°C
IF = 0.1A, Tj = 100°C
IF = 0.5A, Tj = 100°C
IF = 1.0A, Tj = 100°C
0.300
0.385
¾
0.220
0.330
¾
0.375
0.430
¾
¾
¾
¾
0.510
0.620
¾
0.460
0.610
Maximum Forward Voltage Drop
(Note 2)
VFM
V
¾
VR = 10V, Tj = 25°C
VR = 15V, Tj = 25°C
VR = 20V, Tj = 25°C
VR = 30V, Tj = 25°C
VR = 40V, Tj = 25°C
75
¾
250
¾
¾
20
¾
130
¾
¾
¾
10
¾
20
mA
Maximum Leakage Current
(Note 2)
IRM
¾
VR = 10V, Tj = 100°C
VR = 20V, Tj = 100°C
VR = 40V, Tj = 100°C
5.0
8.0
¾
¾
¾
¾
¾
5.0
13
mA
pF
Cj
f = 1MHz, VR = 0V DC
Junction Capacitance
170
Notes:
1. Valid provided that leads are kept at ambient temperature.
2. Pulse Test: Pulse width = 300ms, Duty Cycle £ 2%.
1 /2
Typical Characteristics
B0520LW,B0530W,B0540W
10
1.0
B0540W
0.75
0.50
0.25
0
1.0
0.1 B0520LW
B0530W
Tj = 25°C
Pulse width = 300µs
2% duty cycle
0.01
0
25
50
75
100
125
150
0
0.2
0.4
0.6
0.8
1.0
TL, LEAD TEMPERATURE (°C)
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
Fig. 1 Forward Current Derating Curve
1000
100
10
1.0
0
5
10
VR, REVERSE VOLTAGE (V)
Fig. 3 Typ. Junction Capacitance vs Reverse Voltage
15
20
2/2
SOD-123 PACKAGE OUTLINE DIMENSIONS
E
A1
A2
E1
A
L
L1
θ
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min
Max
Min
Max
A
1.050
0.000
1.050
0.450
0.080
1.500
2.600
3.550
1.250
0.100
1.150
0.650
0.150
1.700
2.800
3.850
0.041
0.000
0.041
0.018
0.003
0.059
0.102
0.140
0.049
0.004
0.045
0.026
0.006
0.067
0.110
0.152
A1
A2
b
c
D
E
E1
L
0.500REF
0.020REF
L1
θ
0.250
0°
0.450
8°
0.010
0°
0.018
8°
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