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參數資料
| 型號： | B0520LW |
| 廠商： | DIODES INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 0.5A SURFACE ACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 中文描述： | 0.5 A, 20 V, SILICON, SIGNAL DIODE |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 63K |
| 代理商： | B0520LW |
DS30051 Rev. 7 - 2
1 of 2
B0520LW
www.diodes.com
B0520LW
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
B0520LW
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
20
V
RMS Reverse Voltage
Average Rectified Output Current @ T
L
= 90 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
14
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 +125
1000
A
B
C
D
E
G
H
J
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: SD
Weight: 0.01 grams (approx.)
Ordering Information, See Page 2
T
C
U
D
O
R
P
W
E
N
Characteristic
Symbol
V
(BR)R
B0520LW
20
0.300
0.385
0.220
0.330
75
Unit
V
Test Conditions
I
R
= 250 A
I
F
= 0.1A, T
j
= 25 C
I
F
= 0.5A, T
j
= 25 C
I
F
= 0.1A, T
j
= 100 C
I
F
= 0.5A, T
j
= 100 C
V
R
= 10V, T
j
= 25 C
V
R
= 15V, T
j
= 25 C
V
R
= 20V, T
j
= 25 C
V
R
= 10V, T
j
= 100 C
V
R
= 20V, T
j
= 100 C
f = 1MHz, V
R
= 0V DC
Minimum Reverse Breakdown Voltage (Note 2)
Maximum Forward Voltage Drop (Note 2)
V
FM
V
Maximum Leakage Current (Note 2)
I
RM
250
5.0
8.0
170
A
mA
Total Capacitance
C
T
pF
Electrical Characteristics
@ T
A
= 25 C unless otherwise specified
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",
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相關代理商/技術參數 |
參數描述 |
|---|---|
| B0520LW RH | 制造商:SKMI/Taiwan 功能描述:Diode Small Signal Schottky 20V 0.5A 2-Pin SOD-123 制造商:Taiwan Semiconductor 功能描述:Diode Small Signal Schottky 20V 0.5A 2-Pin SOD-123 |
| B0520LW RHG | 功能描述:DIODE SCHOTTKY 14V 500MA SOD123 制造商:taiwan semiconductor corporation 系列:- 包裝:帶卷（TR） 零件狀態:在售 二極管類型:肖特基 電壓 - DC 反向（Vr）（最大值）:14V 電流 - 平均整流（Io）:500mA 不同 If 時的電壓 - 正向（Vf:385mV @ 500mA 速度:快速恢復 = 200mA（Io） 不同?Vr 時的電流 - 反向漏電流:250μA @ 20V 不同?Vr，F 時的電容:170pF @ 0V，1MHz 安裝類型:表面貼裝 封裝/外殼:SOD-123 供應商器件封裝:SOD-123 工作溫度 - 結:-55°C ~ 125°C 標準包裝:3,000 |
| B0520LW_08 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| B0520LW_09 | 制造商:WEITRON 制造商全稱:Weitron Technology 功能描述:Surface Mount Schottky Barrier Diodes |
| B0520LW_1 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:0.5A Surface Mount Schottky Barrier Rectifier |
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