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SK055NRP56

Description
Silicon Controlled Rectifier
CategoryAnalog mixed-signal IC    Trigger device   
File Size274KB,9 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Download Datasheet Parametric View All

SK055NRP56 Overview

Silicon Controlled Rectifier

SK055NRP56 Parametric

Parameter NameAttribute value
MakerLittelfuse
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Trigger device typeSCR
Teccor
®
brand Thyristors
55 Amp Standard SCRs
Sxx55x Series
Description
Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.
Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.
Features & Benefits
to 1000 V
junctions
650 A
Applications
Value
55
400 to 1000
40
Unit
A
V
mA
Main Features
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
Schematic Symbol
A
K
G
Absolute Maximum Ratings
Symbol
I
T(RMS)
I
T(AV)
Parameter
RMS on-state current
Average on-state current
Test Conditions
T
C
= 90°C
T
C
= 90°C
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
t
p
= 8.3 ms
f = 60Hz ; T
J
= 125°C
T
J
= 125°C
P
W
= 10μS
T
J
= 125°C
Value
55
35.0
550
A
650
1750
175
4.0
0.8
-40 to 150
-40 to 125
A
2
s
A/μs
A
W
°C
°C
Unit
A
A
I
TSM
Peak non-repetitive surge current
I
2
t
di/dt
I
GM
P
G(AV)
T
stg
T
J
I
2
t Value for fusing
Critical rate of rise of on-state current
Peak gate current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Sxx55x Series
321
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
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