C&H Technology ST173SPbF Series - Manual (Page 4)

Document Number: 94367 For technical questions, contact: [email protected] www.vishay.com
Revision: 29-Apr-08 3
ST173SPbF Series
Inverter Grade Thyristors
(Stud Version), 175 A
Vishay High Power Products
Note
• The table above shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
BLOCKING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum critical rate of rise of off-state voltage dV/dt
T
J
= T
J
maximum, linear to 80 % V
DRM
,
higher value available on request
500 V/µs
Maximum peak reverse and off-state leakage current
I
RRM
,
I
DRM
T
J
= T
J
maximum, rated V
DRM
/V
RRM
applied 40 mA
TRIGGERING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum peak gate power P
GM
T
J
= T
J
maximum, f = 50 Hz, d% = 50
60
W
Maximum average gate power P
G(AV)
10
Maximum peak positive gate current I
GM
T
J
= T
J
maximum, t
p
≤ 5 ms
10 A
Maximum peak positive gate voltage + V
GM
20
V
Maximum peak negative gate voltage - V
GM
5
Maximum DC gate currrent required to trigger I
GT
T
J
= 25 °C, V
A
= 12 V, R
a
= 6
Ω
200 mA
Maximum DC gate voltage required to trigger V
GT
3 V
Maximum DC gate current not to trigger I
GD
T
J
= T
J
maximum, rated V
DRM
applied
20 mA
Maximum DC gate voltage not to trigger V
GD
0.25 V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating temperature range T
J
- 40 to 125
°C
Maximum storage temperature range T
Stg
- 40 to 150
Maximum thermal resistance, junction to case R
thJC
DC operation 0.105
K/W
Maximum thermal resistance, case to heatsink R
thCS
Mounting surface, smooth, flat and greased 0.04
Mounting torque, ± 10 %
Non-lubricated threads
31
(275) N · m
(lbf · in)
Lubricated threads
24.5
(210)
Approximate weight 280 g
Case style See dimensions - link at the end of datasheet TO-209AB (TO-93)
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL
CONDUCTION
RECTANGULAR
CONDUCTION
TEST CONDITIONS UNITS
180° 0.016 0.012
T
J
= T
J
maximum K/W
120° 0.019 0.020
90° 0.025 0.027
60° 0.036 0.037
30° 0.060 0.060