25TTS12 Vishay, 25TTS12 Datasheet

SCR PHASE CONT 1200V 25A TO220AB

25TTS12

Manufacturer Part Number
25TTS12
Description
SCR PHASE CONT 1200V 25A TO220AB
Manufacturer
Vishay
Datasheet

Specifications of 25TTS12

Scr Type
Standard Recovery
Voltage - Off State
1200V
Voltage - Gate Trigger (vgt) (max)
2V
Voltage - On State (vtm) (max)
1.25V
Current - On State (it (av)) (max)
16A
Current - On State (it (rms)) (max)
25A
Current - Gate Trigger (igt) (max)
45mA
Current - Hold (ih) (max)
100mA
Current - Off State (max)
10mA
Current - Non Rep. Surge 50, 60hz (itsm)
300A @ 50Hz
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Current - On State (it (rms) (max)
25A
Breakover Current Ibo Max
350 A
Rated Repetitive Off-state Voltage Vdrm
1200 V
Off-state Leakage Current @ Vdrm Idrm
0.5 mA
Forward Voltage Drop
1.25 V
Gate Trigger Voltage (vgt)
2 V
Maximum Gate Peak Inverse Voltage
10 V
Gate Trigger Current (igt)
45 mA
Holding Current (ih Max)
100 mA
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*25TTS12
VS-25TTS12
VS-25TTS12
VS25TTS12
VS25TTS12

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Company
Part Number
Manufacturer
Quantity
Price
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Output Current in Typical Applications
Document Number: 93702
PHASE CONTROL SCR
Description/Features
The 25TTS..
rectifiers are specifically designed for medium
power switching and phase control applications.
The glass passivation technology used has reli-
able operation up to 125°C junction temperature.
Typical applications are in input rectification (soft
start) and these products are designed to be used
with International Rectifier input diodes, switches
and output rectifiers which are available in identical
package outlines.
Major Ratings and Characteristics
Applications
Capacitive input filter T
common heatsink of 1°C/W
Characteristics
I
I
V
I
V
dv/dt
di/dt
T
T(AV)
RMS
TSM
RRM
T
J
/ V
DRM
Sinusoidal
waveform
@ 16 A, T
J
= 25°C
IR
A
= 55°C, T
series of silicon controlled
25TTS..
up to 1600
- 40 to 125
J
1.25
300
500
150
= 125°C,
16
25
Units
V/µs
A/µs
°C
A
A
V
A
V
Single-phase Bridge
Also available in SMD-220 package (series 25TTS..S)
Package Outline
18
V
I
V
Three-phase Bridge Units
TSM
T
RRM
TO-220AC
Bulletin I2116 rev. D 12/98
IR
< 1.25V @ 16A
= 300A
800 to 1600V
22
25TTS..
www.vishay.com
Series
A
1

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25TTS12 Summary of contents

Page 1

... 125 J Document Number: 93702 Bulletin I2116 rev. D 12/ TSM V RRM Single-phase Bridge Three-phase Bridge Units 18 Package Outline Units V/µs A/µs TO-220AC °C Also available in SMD-220 package (series 25TTS..S) IR Series 25TTS.. < 1.25V @ 16A = 300A 800 to 1600V 22 A www.vishay.com 1 ...

Page 2

... Document Number: 93702 www.vishay.com 2 ...

Page 3

... Document Number: 93702 www.vishay.com 3 ...

Page 4

... RMS Limit Conduction Period 25TTS.. Series T = 125° Average On-state Current (A) Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Control Of Conduction May Not Be Maintained. Initial T = 125° Voltage Reapplied Rated V Reapplied RRM 25TTS.. Series 0.1 1 Pulse Train Duration (s) www.vishay.com 4 ...

Page 5

... Instantaneous On-state Voltage (V) (1) PGM = (2) PGM = (3) PGM = (4) PGM = (a) (b) (4) 25TTS.. Series Frequency Limited by PG(AV) 0.1 1 Instantaneous Gate Current (A) Fig Gate Characteristics Single Pulse 25TTS.. Series 0.01 0.1 Square Wave Pulse Duration (s) Characteristics thJC (3) (2) (1) 10 100 Steady State Value (DC Operation www.vishay.com 5 ...

Page 6

... TERM 2 2° 3.96 (0.16) 3.55 (0.14) 2.04 (0.080) MAX. 0.94 (0.04) 0.69 (0.03) 0.61 (0.02) MAX. Dimensions in millimeters and (inches) 5.08 (0.20) REF 800V 12 = 1200V RRM 16 = 1600V 1.32 (0.05) 1.22 (0.05) 0.10 (0.004) 2.89 (0.11) 2.84 (0.10) 2 (A) 1 (K) (G) 3 www.vishay.com 6 ...

Page 7

... Document Number: 93702 www.vishay.com 7 ...

Page 8

... Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. ...

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