參數(shù)資料
型號(hào): 1N4689
廠商: VISHAY SEMICONDUCTORS
元件分類(lèi): 參考電壓二極管
英文描述: 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
封裝: ROHS COMPLIANT, GLASS PACKAGE-2
文件頁(yè)數(shù): 1/7頁(yè)
文件大小: 275K
代理商: 1N4689
1N4678 to 1N4717
Document Number 85586
Rev. 1.4, 18-Feb-05
Vishay Semiconductors
www.vishay.com
1
94 9367
Small Signal Zener Diodes
Features
Zener voltage specified at 50
A
Maximum delta VZ given from
10
A to 100 A
Very high stability
Low noise
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Applications
Voltage stabilization
Mechanical Data
Case: DO-35 Glass case
Weight: approx. 125 mg
Packaging codes/options:
TR / 10 k per 13 " reel, 30 k/box
TAP / 10 k per Ammo tape (52 mm tape), 30 k/box
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Value
Unit
Power dissipation
l = 4 mm
Ptot
500
mW
Z-current
IZ
Ptot/VZ
mA
Parameter
Test condition
Symbol
Value
Unit
Junction temperature
Tj
175
°C
Storage temperature range
Tstg
- 65 to + 175
°C
Junction ambient
l = 4 mm, TL = constant
RthJA
300
K/W
Parameter
Test condition
Symbol
Min
Typ.
Max
Unit
Forward voltage
IF = 100 mA
VF
1.5
V
e2
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參數(shù)描述
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1N4689_T50A 功能描述:穩(wěn)壓二極管 RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel