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参数资料
| 型号： | 1N5817/70 |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 1 A, 20 V, SILICON, SIGNAL DIODE, DO-204AL |
| 封装： | PLASTIC, DO-41, 2 PIN |
| 文件页数： | 2/4页 |
| 文件大小： | 179K |
| 代理商： | 1N5817/70 |
www.vishay.com
2
Document Number 88525
13-Jul-05
1N5817, 1N5818, 1N5819
Vishay General Semiconductor
Electrical Characteristics
TA = 25 °C unless otherwise specified
Notes:
(1) Pulse test: 300 s pulse width, 1 % duty cycle
Thermal Characteristics
TA = 25 °C unless otherwise specified
Notes:
(1) Thermal resistance from junction to lead vertical P.C.B. mounted, 0.375" (9.5 mm) lead length with 1.5 x 1.5" (38 x 38 mm) copper pads
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise specified)
Parameter
Test condition
Symbol
1N5817
1N5818
1N5819
Unit
Maximum instantaneous
forward voltage
at 1.0 (1)
VF
0.450
0.550
0.600
V
Maximum instantaneous
forward voltage
at 3.1 (1)
VF
0.750
0.875
0.900
V
Maximum average reverse
current at rated DC blocking
voltage (1)
TA = 25 °C
TA = 100 °C
IR
1.0
10
mA
Typical junction capacitance
at 4.0 V, 1.0 MHz
CJ
110
pF
Parameter
Symbol
1N5817
1N5818
1N5819
Unit
Typical thermal resistance(1)
RθJA
RθJL
50
15
°C/W
Figure 1. Forward Current Derating Curve
0
0.25
0.5
0.75
0
40
60
20
80
100
120
140
1.0
A
v
er
age
F
orw
ard
Current
(A)
Case Temperature (
°C)
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
P
eak
F
orw
ard
Surge
Current
(A)
Number of Cycles at 60 HZ
1
10
100
0
5
10
15
20
25
30
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1N5817A-G | 制造商:COMCHIP 制造商全称:Comchip Technology 功能描述:Schottky Barrier Rectifiers |
| 1N5817-AP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode Schottky 20V 1A 2-Pin DO-41 Ammo |
| 1N5817-B | 功能描述:肖特基二极管与整流器 Vr/20V Io/1A BULK RoHS:否 制造商:Skyworks Solutions, Inc. 产品:Schottky Diodes 峰值反向电压:2 V 正向连续电流:50 mA 最大浪涌电流: 配置:Crossover Quad 恢复时间: 正向电压下降:370 mV 最大反向漏泄电流: 最大功率耗散:75 mW 工作温度范围:- 65 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-143 封装:Reel |
| 1N5817B-G | 制造商:COMCHIP 制造商全称:Comchip Technology 功能描述:Schottky Barrier Rectifiers |
| 1N5817-BP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode Schottky 20V 1A 2-Pin DO-41 Bulk 制造商:Micro Commercial Components (MCC) 功能描述:1N5817 Series 1 A 20 V Through-Hole Schottky Barrier Rectifier - DO-41 |
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