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GPZ1275_12

Description
HIGH ENERGY - EXTENDED PULSE TVS
File Size305KB,4 Pages
ManufacturerProTek Devices
Websitehttp://www.protekdevices.com/
Download Datasheet View All

GPZ1275_12 Overview

HIGH ENERGY - EXTENDED PULSE TVS

05028
Only One Name Means ProTek’Tion™
GPZ1275
hiGh eneRGy - extended Pulse tvs
descRiPtion
The GPZ1275 is a high power transient voltage suppressor (TVS) designed to provide protection against long duration
switching transient threats. This heavy duty device is constructed using hermetically sealed TVS subassemblies and is
suited for DC applications that include heavy duty motors, generators, or where DC power is being switched on and off
at frequent intervals.
GPZ1275 PackaGe
FeatuRes
• Compatible with IEC 61000-4-5 (Surge): 95A, 8/20µs Level 3(Line-
Gnd) & Level 4(Line-Line)
• MIL-STD-1275 Compliant
• 30,000 Watts Peak Pulse Power per Line (tp = 1ms)
• High Average (DC) Power Dissipation
• Superior Heat Dissipation Capability
• Each Device 100% Tested
aPPlications
Remote DC Power Supply, Base Station & Microwave Protection
MIL-STD-1275 Power Bus Protection
Electric Drive Motors & Controls
Mobile Electronics Operating in Harsh Environments
Mechanical chaRacteRistics
• Hermetically Sealed Sub-Assemblies
• Approximate Weight: 65 grams
• Flammability Rating UL 94V-0
MaxiMuM RatinGs
@ 25°c unless otherwise specified
PaRaMeteR
Peak Pulse Power (tp = 1ms) - See Figure 1
Operating Temperature
Storage Temperature
Steady State Power Dissipation (derate 2.33W/°C)
syMBol
P
PP
T
L
T
STG
T
A
value
30
-55 to 150
-55 to 150
350
units
kilowatts
°C
°C
Watts
electRical chaRacteRistics PeR line
@ 25°c unless otherwise specified
PaRt
nuMBeR
(note 1)
Rated
stand-oFF
voltaGe
MiniMuM
BReakdoWn
voltaGe
MaxiMuM
claMPinG
voltaGe
(Fig. 2)
@ i
PPM
v
c
volts
55
MaxiMuM
leakaGe
cuRRent
@v
WM
i
d
µa
60
MaxiMuM
Peak Pulse
cuRRent
(Fig. 2)
i
PPM
aMPs
500
v
WM
volts
GPZ1275
note
28
v
(BR)
volts
32
@i
t
ma
30
1. Maximum VF = 3.5V @ 100A, 8.3ms (sine wave).
05028.R7 9/12
Page 1
www.protekdevices.com
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