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參數資料
| 型號： | ST4494SMSS |
| 廠商： | SOLID STATE DEVICES INC |
| 元件分類： | TVS二極管 - 瞬態電壓抑制 |
| 英文描述： | 150 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | HERMETIC SEALED, ULTRA MINIATURE PACKAGE-2 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 126K |
| 代理商： | ST4494SMSS |
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: T00029C
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
DESIGNER’S DATA SHEET
Part Number / Ordering Information 1/
ST ___ ___ ___
└ Screening 2/ __= Not Screened
TX = TX Level
TXV = TXV Level
S= S Level (for SM, use –S)
│
└ Package:5/
___= Axial Leaded
SM = Surface Mount Round Tab
SMS = Surface Mount Square Tab
│
└ Type Number: 4462 - 4506
ST4462 – ST4506
Series
150 W Transient Voltage Suppressor
7.5 – 510 VOLTS
FEATURES:
Hermetically Sealed
Low Reverse Leakage
Voltage up to 510V
Ultra Miniature
TX, TXV, and Space Level Screening Available
2/
5 Times Greater Surge Than JAN13016 Series
Size of conventional 1 W Zeners
Maximum Ratings
Symbol
Value
Units
Peak pulse power dissipation with a 10/1000 μs waveform
PPPM
150
W
Steady State Power Dissipation
PD
3
W
Operating and Storage Temp.
Top & Tstg
-65 to +175
C
Maximum Forward Voltage Drop
IF = 1.0 Apk, TA = 25 C, pulsed
VF
1.5
V
Thermal Resistance, (axial)
Junction to Lead L=3/8”
ΡθJL
42
C/W
Thermal Resistance, (end tab)
Junction to Tab
RθJE
32
C/W
AXIAL
SM
SMS
DIM
MIN
MAX
A
---
.085”
B
---
.170”
C
1.00”
---
D
.028”
.034”
DIM
MIN
MAX
A
.075”
0.085”
B
.125”
0.150”
C
0.010”
0.022”
DIM
MIN
MAX
A
.090”
.100”
B
.175”
.215”
C
.022”
.028”
D
0.001”
––
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ST44A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PROPRIETARY TO PEAK PLASTIC & METAL PRODUCTS (INTERNATIONAL) |
| ST44E1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | DARLINGTON | NPN | 40V V(BR)CEO | 10A I(C) | TO-220AB |
| ST44E2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | DARLINGTON | NPN | 60V V(BR)CEO | 10A I(C) | TO-220AB |
| ST44E3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | DARLINGTON | NPN | 80V V(BR)CEO | 10A I(C) | TO-220AB |
| ST44Q1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 125V V(BR)CEO | 4A I(C) | TO-220 |
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