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SMAJ26A 参数 Datasheet PDF下载

SMAJ26A图片预览
型号: SMAJ26A
PDF下载: 下载PDF文件 查看货源
内容描述: 5.0V至170V贴片瞬态电压抑制器 [5.0V to 170V SMD TRANSIENT VOLTAGE SUPPRESSORS]
分类和应用: 二极管光电二极管局域网
文件页数/大小: 4 页 / 179 K
品牌: FCI [ FIRST COMPONENTS INTERNATIONAL ]
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Data Sheet
5.0V to 170V SMD TRANSIENT
VOLTAGE SUPPRESSORS
Mechanical Dimensions
TVS
Device
Load
Uni-Polar
TVS
Device
Load
SMAJ5.0 . . . 170
Description
Package
‘‘SMA’’
Uni-Polar
Features
n
400 WATT PEAK POWER PROTECTION
n
EXCELLENT CLAMPING CAPABILITY
n
FAST RESPONSE TIME
n
TYPICAL I
R
< 1υA ABOVE 10V
n
GLASS PASSIVATED CHIP CONSTRUCTION
n
MEETS UL SPECIFICATION 94V-0
Electrical Characteristics @ 25
O
C.
Maximum Ratings
Peak Power Dissipation...P
PK
T
P
= 1mS
(Note 5)
Steady State Power Dissipation...P
D
@ T
T
= 75°C
(Note 2)
SMAJ5.0...170
Units
......................................... 400 Min. ..........................................
.............................................
1
...............................................
Watts
Watts
Amps
............................................. 4 0 ...............................................
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Load Conditions, 8.3 mS, �½ Sine Wave, Single Phase
(Note 3)
Weight...G
RM
Soldering Requirements (Time & Temp)...S
T
@ 250°C
Operating & Storage Temperature Range...T
J
, T
STRG
NOTES:
1.
2.
3.
4.
5.
............................................. 0.12 ...............................................
Grams
............................................. 10 Sec. ........................................... Min. to
Solder
......................................... -65 to 175 ..........................................
°C
For Bi-Directional Applications, Use C or CA. Electrical Characteristics Apply in Both Directions.
Mounted on 8mm Copper Pads to Each Terminal.
8.3 mS, �½ Sine Wave, Single Phase Duty Cycle, @ 4 Pulses Per Minute Maximum.
V
BR
Measured After It Applies for 300 uS. I
T
= Square Wave Pulse or Equivalent.
Non-Repetitive Current Pulse. Per Fig. 3 and Derated Above T
A
= 25°C per Fig. 2.
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