TCR22875 Littelfuse, Inc., TCR22875 Datasheet

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TCR22875

Manufacturer Part Number
TCR22875
Description
Teccor Brand Thyristors 1.5 Amp Sensitive Scrs
Manufacturer
Littelfuse, Inc.
Datasheet
1.TCR22875.pdf (8 pages)
Specifications are subject to change without notice.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
©2008 Littelfuse, Inc.
Main Features
Absolute Maximum Ratings — Sensitive SCRs
I
V
I
I
I
I
di/dt
I
P
T
T
T(RMS)
GT
T(RMS)
TSM
2
GM
J
DRM
t
G(AV)
stg
Symbol
/V
Symbol
RRM
TCR22-x Series
Operating junction temperature range
Critical rate of rise of on-state current
Peak non-repetitive surge current
Average gate power dissipation
Storage temperature range
400 to 600
RMS on-state current
Value
I
Peak gate current
2
200
1.5
t Value for fusing
Parameter
Teccor
1.5 Amp Sensitive SCRs
Unit
μA
A
V
®
brand Thyristors
Revised: July 9, 2008
193
single half cycle; f = 50Hz;
single half cycle; f = 60Hz;
Description
Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.
Sensitive gate SCRs are easily triggered with microAmps
of current as furnished by sense coils, proximity switches,
and microprocessors.
Features & Benefits
Applications
Typical applications are capacitive discharge systems
for strobe lights and gas engine ignition. Also controls
for power tools, home/brown goods and white goods
appliances.
Schematic Symbol
f = 60 Hz ; T
junctions
Test Conditions
T
T
J
J
A
(initial) = 25°C
(initial) = 25°C
t
T
p
T
T
C
J
J
= 8.3 ms
= 110°C
= 110°C
= 40°C
J
= 110°C
-40 to 150
-40 to 110
to 600 V
20 A
Value
0.1
1.5
1.6
16
20
50
1
G
K
TCR22-x Series
Unit
A/μs
A
W
°C
°C
A
A
A
2
s

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TCR22875 Summary of contents

Page 1

... Storage temperature range T stg T Operating junction temperature range J ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. Teccor brand Thyristors ® ...

Page 2

... TYP . 3.5 μs Value Unit 1 μA 100 Unit °C/W °C/W ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. ...

Page 3

... Instantaneous On-state Voltage (v ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. Teccor brand Thyristors ® 1.5 Amp Sensitive SCRs Figure 2: Normalized DC Gate Trigger Voltage vs ...

Page 4

... CONDUCTION ANGLE: 180° FREE AIR RATING 0.1 0.2 0.3 0.4 0.5 0.6 Average On-State Current [ Amps T(AVE) 10 100 ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. ...

Page 5

... Surge Current Duration -- Full Cycles Figure 14: Simple Test Circuit for Gate Trigger Voltage and Current ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. ...

Page 6

... R/H MIL-STD-750 Method 2031 ANSI/J-STD-002, category 3, Test A MIL-STD-750, M-2036 Cond E ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. ...

Page 7

... DEVICE TYPE TCR: SCR CURRENT RATING 22: 1.5A ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. Teccor brand Thyristors ® ...

Page 8

... DIA (4.0) Flat down 1.85 (47.0) 12.2 (310.0) Dimensions are in inches (and millimeters). 1.85 (47.0) ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Please refer to http://www.littelfuse.com for current information. ...

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