參數(shù)資料
型號(hào)： B0540W
廠(chǎng)商： Diodes Inc.
英文描述： 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
中文描述： 0.5A的表面貼裝肖特基整流
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 62K
代理商： B0540W
DS30138 Rev. 2 - 2
1 of 2
B0540W
www.diodes.com
B0540W
0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
B0540W
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
V
RMS Reverse Voltage
Average Rectified Output Current @ T
C
= 115 C
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
(JEDEC Method)
Power Dissipation (Note 1)
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Voltage Rate of Change (Note 3)
28
0.5
V
A
I
FSM
5.5
A
P
d
R
JA
T
j,
T
STG
dv/dt
410
244
mW
C/W
C
V/ s
-65 to +150
1000
Low Forward Voltage Drop
Guard Ring Construction for
Transient Protection
High Conductance
Mechanical Data
Case: SOD-123, Plastic
Case material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Polarity: Cathode Band
Leads: Solderable per MIL-STD-202,
Method 208
Marking: Date Code & Type Code, See Page 2
Type Code: Marking: SF
Weight: 0.01 grams (approx.)
Ordering Information, See Page 2
Electrical Characteristics
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
V
(BR)R
B0540W Unit
40
0.510
0.620
0.460
0.610
10
20
5.0
13
170
Test Conditions
I
R
= 20 A
I
F
= 0.5A, T
j
= 25 C
I
F
= 1.0A, T
j
= 25 C
I
F
= 0.5A, T
j
= 100 C
I
F
= 1.0A, T
j
= 100 C
V
R
= 20V, T
j
= 25 C
V
R
= 40V, T
j
= 25 C
V
R
= 20V, T
j
= 100 C
V
R
= 40V, T
j
= 100 C
f = 1MHz, V
R
= 0V DC
Minimum Reverse Breakdown Voltage (Note 2)
V
Maximum Forward Voltage Drop
(Note 2)
V
FM
V
Maximum Leakage Current
(Note 2)
I
RM
A
mA
Total Capacitance
C
T
pF
T
C
U
D
O
R
P
W
E
N
SOD-123
Min
3.55
2.55
1.40
—
0.55 Typical
0.25
0.11 Typical
—
0
All Dimensions in mm
Dim
A
B
C
D
E
G
H
J
Max
3.85
2.85
1.70
1.35
—
0.10
8
Notes:
Anode pad dimensions 0.25"x1.0".
2. Pulse Test: Pulse width = 300 s, Duty Cycle 2%.
3. dv/dt measured at rated V
R
.
1. Device mounted on FR-4 PC board, 2"x2", 2 oz. Copper, single sided, Cathode pad dimensions 0.75"x1.0",
A
B
C
D
E
G
H
J
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參數(shù)描述
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B0540W_09 制造商:DIODES 制造商全稱(chēng):Diodes Incorporated 功能描述:0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
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B0540W-13 制造商:Diodes Incorporated 功能描述:0.5 A, 40 V, SILICON, SIGNAL DIODE
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