参数资料
型号: ST4476SMSTX
厂商: SOLID STATE DEVICES INC
元件分类: 参考电压二极管
英文描述: 150 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封装: HERMETIC SEALED, ULTRA MINIATURE PACKAGE-2
文件页数: 1/2页
文件大小: 126K
代理商: ST4476SMSTX
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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