NTE54003 NTE Electronics, Inc., NTE54003 Datasheet
NTE54003
Manufacturer Part Number
NTE54003
Description
Silicon Controller Rectifier (SCR), 55 Amp, 800 V, TO-220
Manufacturer
NTE Electronics, Inc.
Datasheet
1.NTE54003.pdf
(2 pages)
Specifications of NTE54003
Current Squared Time Rating
1750
Current, Forward
55 A
Current, Reverse
1.5 mA
Current, Surge
650 A
Package Type
TO-220
Power Dissipation
40 W
Primary Type
SCR
Resistance, Thermal, Junction To Case
0.5 °C/W
Temperature, Junction, Maximum
+125 °C
Temperature, Operating
-40 to +125 °C
Voltage, Forward
1.8 V
Voltage, Reverse
800 V
Description:
The NTE54000 thru NTE54004 are half−wave, unidirectional, gate−controlled silicon controlled
rectifiers (SCR) packaged in a TO220 type case featuring glass−passivated junctions to ensure long−
term reliability and perimeter stability.
Features:
D High Voltage Capability
D High Surge Capability
D Glass−Passivated Chip
Absolute Maximum Ratings: (T
Repetitive Peak Off−State Voltage, V
Repetitive Peak Reverse Voltage, V
RMS On−State Current, I
On−State Current, I
Peak Surge (Non−Repetitive) On−State Current (More than One Full Cycle), I
Peak Gate Current (10 s Max), I
Peak Gate−Power Dissipation (10 s Max), P
Average Gate Power Dissipation, P
Peak On−State Voltage (at Max. Rated RMS Current, T
RMS Surge (Non−Repetitive) On−State Current for Fusing (8.3ms), I
Lead Temperature (During soldering, 1/16” from case, 10sec max), T
Operating Temperature Range, T
Storage Temperature Range, T
Typical Thermal Resistance, Junction−to−Case, R
NTE54000
NTE54001
NTE54002
NTE54003
NTE54004
NTE54000
NTE54001
NTE54002
NTE54003
NTE54004
50Hz
60Hz
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T(AV)
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Silicon Controlled Rectifier (SCR)
T(RMS)
NTE54000 thru NTE54004
stg
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GM
A
oper
= +25 C, 60Hz with a resistive load unless otherwise specified)
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G(AV)
RRM
DRM
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55 Amp
GM
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thJC
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C
= +25 C), V
2
L
TM
t
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TSM
−40 to +125 C
−40 to +150 C
1750A
0.5 C/W
800mW
+230 C
1000V
1000V
200V
400V
600V
800V
200V
400V
600V
800V
550A
650A
40W
1.8V
2
55A
35A
sec
4A
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NTE54003 Summary of contents
Page 1
... NTE54003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 2
... Electrical Characteristics: Parameter Peak Off−State Current NTE54000, NTE54001, NTE54002 NTE54003 NTE54004 DC Holding Current DC Gate Trigger Current DC Gate Trigger Voltage Gate Controlled Turn−On Time Circuit Commutated Turn−Off Time Critical Rate of Rise of Off−State Voltage Max Rate of Rise of On−State Current Note 1. Minimum non− ...