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參數資料
| 型號： | 1N4981US |
| 元件分類： | 齊納二極管 |
| 英文描述： | 91 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | HERMETIC SEALED PACKAGE-2 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 66K |
| 代理商： | 1N4981US |
POWER DISCRETES
1
www.semtech.com
1N4954US THRU 1N4990US
Surface Mount(US),
5 WATT Voltage Regulators
Features
Revision: July 2010
Quick reference data
V
R =
6.8 - 220V
IZ (MAX) = 21.6mA - 700mA
Z
Z =
1
- 550
I
R
= 2
A - 150A
Electrical Specifications
Electrical specifications @ T
A = 25°C unless otherwise specified.
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Description
Low dynamic impedance
Hermetically sealed.
5 Watt applications
Low reverse leakage currents
Thermal Resistance to end cap R
JEC = 6 C/W
These products are qualified to MIL-PRF-19500/356.
They can be supplied fully released as JAN,
JANTX, JANTXV and JANS versions
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