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Table 1: Main Features
DESCRIPTION
Available in high power packages, the BTW67 /
BTW69 Series is suitable in applications where
power handling and power dissipation are critical,
such as solid state relays, welding equipment,
high power motor control.
Based on a clip assembly technology, they offer a
superior performance in surge current handling
capabilities.
Thanks to their internal ceramic pad, they provide
high voltage insulation (2500V
RMS
), complying
with UL standards (file ref: E81734).
Symbol Value Unit
I
T(RMS)
50 A
V
DRM
/V
RRM
600 to 1200 V
I
GT
80 mA
BTW67 and BTW69 Series
50A SCRS
REV. 5February 2006
STANDARD
Table 2: Order Codes
Part Numbers Marking
BTW67-xxx BTW67xxx
BTW69-xxxRG BTW69xxx
A
K
G
K
A
G
A
K
G
RD91
(BTW67)
TOP3 Ins.
(BTW69)
Table 3: Absolute Ratings (limiting values)
Symbol Parameter Value Unit
I
T(RMS)
RMS on-state current
(180° conduction angle)
RD91
T
c
= 70°C
50 A
TOP3 Ins.
T
c
= 75°C
IT
(AV)
Average on-state current
(180° conduction angle)
RD91
T
c
= 70°C
32 A
TOP3 Ins.
T
c
= 75°C
I
TSM
Non repetitive surge peak on-state current
t
p
= 8.3 ms
T
j
= 25°C
610
A
t
p
= 10 ms
580
I
²
tI
²
t Value for fusing
T
j
= 25°C
1680
A
2
S
dI/dt
Critical rate of rise of on-state current I
G
= 2
x I
GT
, t
r
≤ 100 ns
F = 60 Hz
T
j
= 125°C
50 A/µs
I
GM
Peak gate current
t
p
= 20 µs T
j
= 125°C
8A
P
G(AV)
Average gate power dissipation
T
j
= 125°C
1W
T
stg
T
j
Storage junction temperature range
Operating junction temperature range
- 40 to + 150
- 40 to + 125
°C
V
RGM
Maximum peak reverse gate voltage 5 V
