ST500A7.5 Datasheet, PDF (1/2 Pages) Solid States Devices, Inc – 500 W Transient Voltage Suppressor 7.5 - 510 VOLTS

Solid State Devices, Inc.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: [phone] * Fax: [phone]
[e-mail] * www.ssdi-power.com
ST500A7.5
thru
ST500A270
DESIGNER’S DATA SHEET
FEATURES:
• Hermetically Sealed in Glass
• High Peak Transient Power 500 W
• Can Be Used as a 5 W Zener
• Available in Axial, Surface Mount, and Ministud
Configurations
• TX, TXV, and Space Level Screening Available
• Higher Voltages Available
500 W Transient Voltage
Suppressor
7.5 – 510 VOLTS
Axial
Part Number / Ordering Information ^1/
ST500
A 9.6 SMS TX
│ │ │ └ Screening ^2/ __ = Not Screened
││ │
TX = TX Level
││
││
││
││
│
│
│
└ Package: ^3/
TXV = TXV Level
S= S Level
= Axial
││
SMS = Square Tab
││
V = Isolated Ministud
││
C = Ministud
││
│ └ Voltage: 9.6 = 9.6V
│
└ Tolerance A = ± 10%
B=±5%
SMS
DIM
MIN
MAX
A
––
0.178”
B
––
0.200”
C
0.047”
0.053”
D
1.0”
––
DIM
MIN
MAX
A
0.172"
0.180”
B
––
0.250”
C
0.023”
0.027”
D
0.002”
––
Maximum Ratings
Peak pulse power dissipation with
a 10/1000 µs waveform
Steady State Power Dissipation
Axial Lead : T_L=25ºC, L=3/8"
SMS & Ministud: T_C or T_E = 75 ºC
Operating and Storage Temp.
Maximum Forward Voltage Drop
I_F = 1.0 Apk, T_A = 25 ºC, pulsed
Thermal Resistance,
Junction to Lead L=3/8”
Thermal Resistance,
Junction to End Cap
Junction to Case
Symbol
P_PPM
P_D
T_op & T_stg
V_F
Ρ_θJL
R_θJE
R_θJC
Value Units
500 W
5.0
W
-65 to
+175
ºC
1.2
V
25 ºC/W
8 ºC/W
Isolated Ministud
Ministud
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: T00023B
DOC