Part Number

S8020R

Description

Thyristors

Manufacture

Littelfuse

Total Page 9 Pages
PDF Download
Download S8020R Datasheet PDF


Features Datasheet pdf Teccor® brand Thyristors 20 / 25 Amp St andard SCRs Sxx20x & Sxx25x Series Age ncy Approval Agency Agency File Number L Package: E71639 Main Features Symb ol IT(RMS) VDRM/ VRRM IGT Value 20 & 2 5 400 to 1000 30 to 35 Additional Info rmation Unit A V mA RoHS Description Excellent unidirectional switches for phase control applications such as heat ing and motor speed controls. Standard phase control SCRs are triggered with f ew milliamperes of current at less than 1.5V potential. Features & Benefits RoHS compliant • Glass – passi vated junctions • Voltage capabilit y up to 1000 V • Surge capability up to 350 A Applications Typical applica tions are AC solid-state switches, industrial p.
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S8020R Datasheet
Teccor® brand Thyristors
20 / 25 Amp Standard SCRs
Sxx20x & Sxx25x Series
Agency Approval
Agency
Agency File Number
L Package: E71639
Main Features
Symbol
IT(RMS)
VDRM/ VRRM
IGT
Value
20 & 25
400 to 1000
30 to 35
Additional Information
Unit
A
V
mA
RoHS
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
• RoHS compliant
• Glass – passivated
junctions
• Voltage capability up
to 1000 V
• Surge capability up to
350 A
Applications
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
Schematic Symbol
AK
G
Datasheet
Resources
Samples
Absolute Maximum Ratings — 20A SCR
Symbol
IT(RMS)
IT(AV)
Parameter
RMS on-state current
Average on-state current
ITSM Peak non-repetitive surge current
I2t
di/dt
IGM
PG(AV)
Tstg
TJ
I2t 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
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Test Conditions
TC = 80°C
Sxx20x & Sxx20L
TC = 80°C
single half cycle; f = 50Hz;
TJ (initial) = 25°C
single half cycle; f = 60Hz;
TJ (initial) = 25°C
tp = 8.3 ms
f = 60Hz ; TJ = 125°C
TJ = 125°C
TJ = 125°C
Value
20
12.8
255
300
374
125
3
0.6
-40 to 150
-40 to 125
Unit
A
A
A
A2s
A/μs
A
W
°C
°C




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