參數(shù)資料
型號(hào): B0540WS-7-F
廠商: DIODES INC
元件分類: 參考電壓二極管
英文描述: SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
中文描述: 0.5 A, 40 V, SILICON, SIGNAL DIODE
封裝: GREEN, PLASTIC PACKAGE-2
文件頁數(shù): 1/3頁
文件大?。?/td> 84K
代理商: B0540WS-7-F
Lead-free Green
DS30524 Rev. 5 - 2
1 of 3
B0540WS
www.diodes.com
Diodes Incorporated
B0540WS
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
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
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
40
V
28
0.5
V
A
I
FSM
3
A
P
d
R
JA
T
j,
T
STG
235
426
mW
C/W
C
-40 to +125
A
B
C
D
E
G
H
J
Low Forward Voltage Drop
Guard Ring Construction for
Transient Protection
High Conductance
Lead Free By Design/RoHS Compliant (Note 3)
"Green" Device (Note 4)
Mechanical Data
Case: SOD-323
Case Material: Molded Plastic. UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Polarity: Cathode Band
Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
Marking: Type Code and Cathode Band
Type Code: SF
Weight: 0.004 grams (approx.)
Electrical Characteristics
@ T
A
= 25 C unless otherwise specified
SOD-323
Min
2.30
1.60
1.20
1.00
0.25
0.20
0.10
0.05 Typical
0
All Dimensions in mm
Dim
A
B
C
D
E
G
H
J
Max
2.70
1.80
1.40
1.10
0.35
0.40
0.15
8
Note:
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No Purposefully added Lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
Characteristic
Symbol
V
(BR)R
Min
40
Typ
Max
Unit
V
Test Condition
I
R
= 1mA
I
F
= 10mA
I
F
= 500mA
V
R
= 10V
V
R
= 30V
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
V
F
285
480
1.0
2.0
125
20
300
550
mV
Reverse Current (Note 2)
I
R
3
5
A
A
Total Capacitance
C
T
pF
pF
V
R
= 0V, f = 1.0MHz
V
R
= 10V, f = 1.0MHz
N
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