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NTE5578

Description
172.7 A, 1600 V, SCR
Categoryaccessories   
File Size20KB,2 Pages
ManufacturerNTE
Websitehttp://www.nteinc.com
Download Datasheet Parametric Compare View All

NTE5578 Overview

172.7 A, 1600 V, SCR

NTE5578 Parametric

Parameter NameAttribute value
Number of terminals3
Maximum DC trigger current150 mA
stateCONSULT MFR
packaging shapeROUND
Package SizePOST/STUD MOUNT
Terminal formHIGH CURRENT CABLE
Terminal locationUPPER
Packaging MaterialsMETAL
structureSINGLE
Shell connectionANODE
Number of components1
Effective maximum current173 A
Off-state repetitive peak voltage1600 V
Reverse repetitive peak voltage1600 V
Trigger typeSCR
NTE5576 & NTE5578
Silicon Controlled Rectifier
Absolute Maximum Ratings:
(T
J
= +125°C unless otherwise specified)
Repetitive Peak Voltages, V
DRM
& V
RRM
NTE5576 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
NTE5578 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600V
Non–Repetitive Peak Off–State Voltage, V
DSM
NTE5576 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
NTE5578 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600V
Non–Repetitive Peak Reverse Blocking Voltage, V
RSM
NTE5576 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700V
NTE5578 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1700V
Average On–State Current (Half Sine Wave, T
C
= +90°C), I
T(AV)
. . . . . . . . . . . . . . . . . . . . . . . . . 110A
RMS On–State Current, I
(RMS)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175A
Continuous On–State Current, I
T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175A
Peak One–Cycle, Non–Repetitive Surge Current (10ms Duration), I
TSM
60% V
RRM
reapplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2450A
V
R
10V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2695A
Maximum I
2
t for Fusing (V
R
10V), I
2
t
10ms Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36300A
2
sec
10ms Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27000A
2
sec
Peak Forward Gate Current (Anode Positive with Respect to Cathode), I
FGM
. . . . . . . . . . . . . . 19A
Peak Forward Gate Voltage (Anode Positive with Respect to Cathode), V
FGM
. . . . . . . . . . . . . . 18V
Peak Reverse Gate Voltage, V
RGM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Average Gate Power, P
G
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2W
Peak Gate Power (100µs Pulse Width), P
GM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100W
Rate of Rise of Off–State Voltage (To 80% V
DRM
, Gate Open), dv/dt . . . . . . . . . . . . . . . . . . 200V/µs
Rate of Rise of ON–State Current, di/dt
(Gate Drive 20V, 20Ω, with t
r
1µs, Anode Voltage
80% V
DRM
)
Repetitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500A/µs
Non–Repetitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000A/µs
Electrical Characteristics:
(Maximum values @ T
J
= +125°C unless otherwise specified)
Peak On–State Voltage (I
TM
= 377A), V
TM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.57V
Forward Conduction Threshold Voltage, V
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9V
Forward Conduction Slope Resistance, r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.79mΩ
Repetitive Peak Off–State Current (At V
DRM
), I
DRM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Repetitive Peak Reverse Current (At V
RRM
), I
RRM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Maximum Gate Current Required to Fire All Devices (V
A
= 6V, I
A
= 2A, T
J
= +25°C), I
GT
. . 150mA
Maximum Gate Voltage Required to Fire All Devices (V
A
= 6V, I
A
= 2A, T
J
= +25°C), V
GT
. . . . . 3V
Maximum Holding (V
A
= 6V, I
A
= 2A, T
J
= +25°C), I
H
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mA
Maximum Gate Voltage which will not Trigger any Device, V
GD
. . . . . . . . . . . . . . . . . . . . . . . . . 0.25V

NTE5578 Related Products

NTE5578 NTE5576
Description 172.7 A, 1600 V, SCR 172.7 A, 1600 V, SCR
Number of terminals 3 3
Maximum DC trigger current 150 mA 150 mA
state CONSULT MFR CONSULT MFR
packaging shape ROUND ROUND
Package Size POST/STUD MOUNT POST/STUD MOUNT
Terminal form HIGH CURRENT CABLE HIGH CURRENT CABLE
Terminal location UPPER UPPER
Packaging Materials METAL METAL
structure SINGLE SINGLE
Shell connection ANODE ANODE
Number of components 1 1
Effective maximum current 173 A 173 A
Off-state repetitive peak voltage 1600 V 1600 V
Reverse repetitive peak voltage 1600 V 1600 V
Trigger type SCR SCR

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Index Files: 2690  455  2064  1551  1901  55  10  42  32  39 
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