Preliminary Data Sheet I2145 12/97
SAFE
IR
Series
10TTS08S
SURFACE MOUNTABLE
PHASE CONTROL SCR
Description/Features
The 10TTS08S
SAFE
IR
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 International Rectifier input diodes, switches
and output rectifiers which are available in identi-
cal package outlines.
V
T
< 1.15V @ 6.5A
I
TSM
= 140A
V
RRM
= 800V
Output Current in Typical Applications
Applications
NEMA FR-4 or G10 glass fabric-based epoxy
with 4 oz (140µm) copper
Aluminum IMS, R
thCA
= 15°C/W
Aluminum IMS with heatsink, R
thCA
= 5°C/W
T
A
= 55°C, T
J
= 125°C, footprint 300mm
2
Single-phase Bridge
2.5
6.3
14.0
Three-phase Bridge Units
3.5
9.5
18.5
A
Major Ratings and Characteristics
Characteristics
I
T(AV)
Sinusoidal
waveform
I
RMS
V
RRM
/ V
DRM
I
TSM
V
T
dv/dt
di/dt
T
J
range
@ 6.5 A, T
J
= 25°C
10
800
140
1.15
150
100
- 40 to 125
A
V
A
V
V/µs
A/µs
°C
Package Outline
10TTS08S Units
6.5
A
D
2
PAK (SMD-220)
1
IRF [ INTERNATIONAL RECTIFIER ]
