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T00002B_15 Datasheet, PDF (1/2 Pages) Solid States Devices, Inc – Transient Voltage Suppressors
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
FEATURES:
• Hermetically Sealed in Glass
• Metallurgically Bonded
• Surface Mount Versions Available
• Ministud Versions Available
• Solid Silver Leads for High Power Dissipation
• TX, TXV, and Space Level Screening Available2/
Part Number / Ordering Information 1/
ST1.5K A 9.1 SMS TX
│ │ │ └ Screening 2/ __ = Not Screened
││ │
││ │
││ │
││ │
TX = TX Level
TXV = TXV Level
S = S Level
│ │ └ Package:
= Axial
││
SMS = Square Tab
││
C = Ministud
││
V = Isolated Ministud
││
│ └ Voltage: 7.5 – 270 = 7.5 – 270V
│
└ Tolerance A = ± 10%
B=±5%
Maximum Ratings
Symbol Value Units
Stand Off Voltage
VRWM
5.6-200
V
Peak Pulse Power @ 1.0msec
PPP
1500
W
Steady State Power Dissipation
PD
6
W
Forward Surge Current
IFSM
150
A
Operating and Storage Temp. Top & Tstg -65 to +175 ºC
NOTE: SSDI’s Transient Suppressors offer standard breakdown voltage
tolerances of ±10%(A) and ±5%(B). For other voltages and voltage tolerances,
contact SSDI’s Marketing Department.
ST1.5KA7.5 thru ST1.5KA270
1500 W
Transient Voltage Suppressors
7.5 – 270 VOLTS
Axial
DIM MIN MAX
A 0.150” 0.170”
B 0.175” 0.200”
C 0.037” 0.043”
D
1.0”
––
SMS
DIM MIN
MAX
A
0.172" 0.180”
B
0.220” 0.250”
C
0.023” 0.027”
D
0.005”
––
Ministud (C)
Isolated Ministud (V)
*For reverse polarity (anode to stud) add suffix “R”
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: T00002B
DOC