25TTSS Datasheet, PDF (1/7 Pages) Vishay Siliconix – Surface Mountable Phase Control SCR, 16 A

25TTS...S High Voltage Series
Vishay High Power Products
Surface Mountable Phase
Control SCR, 16 A
Anode
2
D²PAK
13
Cathode Gate
PRODUCT SUMMARY
V_T at 16 A
I_TSM
V_RRM
< 1.25 V
300 A
800 to 1600 V
DESCRIPTION/FEATURES
The 25TTS...S High Voltage Series of silicon controlled
rectifiers are specifically designed for medium power
switching and phase control applications. The glass
passivation technology used has reliable operation up to
125 °C junction temperature.
Typical applications are in input rectification (soft start) and
these products are designed to be used with Vishay HPP
input diodes, switches and output rectifiers which are
available in identical package outlines.
This product has been designed and qualified for industrial
level.
OUTPUT CURRENT IN TYPICAL APPLICATIONS
APPLICATIONS
SINGLE-PHASE BRIDGE
NEMA FR-4 or G10 glass fabric-based epoxy
3.5
with 4 oz. (140 µm) copper
Aluminum IMS, R_thCA = 15 °C/W
Aluminum IMS with heatsink, R_thCA = 5 °C/W
Note
• T_A = 55 °C, T_J = 125 °C, footprint 300 mm²
8.5
16.5
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
I_T(AV)
I_RMS
V_RRM/V_DRM
I_TSM
V_T
dV/dt
Sinusoidal waveform
16 A, T_J = 25 °C
dI/dt
T_J
THREE-PHASE BRIDGE
5.5
13.5
25.0
VALUES
16
25
800 to 1600
300
1.25
500
150
- 40 to 125
UNITS
A
UNITS
A
V
A
V
V/µs
A/µs
°C
VOLTAGE RATINGS
PART NUMBER
25TTS08S
25TTS12S
25TTS16S
V_RRM, MAXIMUM PEAK
REVERSE VOLTAGE
V
800
1200
1600
V_DRM, MAXIMUM PEAK
DIRECT VOLTAGE
V
800
1200
1600
I_RRM/I_DRM,
AT 125 °C
mA
10
Document Number: 93704
Revision: 20-Jun-08
For technical questions, contact: [e-mail]
www.vishay.com
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