C&H Technology 181RKI...PbF Series - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 94382
2 Revision: 30-Apr-08
180RKI...PbF /181RKI...PbF Series
Vishay High Power Products Phase Control Thyristors
(Stud Version), 180 A
ON-STATE CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average on-state current
at case temperature
I
T(AV)
180° conduction, half sine wave
180 A
80 °C
Maximum RMS on-state current I
RMS
DC at 79 °C case temperature 285
A Maximum peak, one-cycle
non-repetitive surge current
I
TSM
t = 10 ms No voltage
reapplied
Sinusoidal half wave,
intial T
J
= T
J
maximum
3800
t = 8.3 ms 4000
t = 10 ms 100 % V
RRM
reapplied
3500
t = 8.3 ms 3660
Maximum I 2 t for fusing I 2 t
t = 10 ms No voltage
reapplied 72
kA 2 s
t = 8.3 ms 66
t = 10 ms 100 % V
RRM
reapplied
61
t = 8.3 ms 56
Maximum I 2 √t for fusing
I 2 √t
t = 0.1 to 10 ms, no voltage reapplied 720 kA 2 √s
Low level value of threshold voltage V
T(TO)1
(16.7 % x π x I
T(AV)
< I < π x I
T(AV)
), T
J
= T
J
maximum 0.83
V
High level value of threshold voltage V
T(TO)2
(I > π × I
T(AV)
), T
J
= T
J
maximum 0.89
Low level value of on-state slope resistance r
t1
(16.7 % x π x I
T(AV)
< I < π x I
T(AV)
), T
J
= T
J
maximum 0.92
m Ω
High level value of on-state slope resistance r
t2
(I > π I
T(AV)
), T
J
= T
J
maximum 0.81
Maximum on-state voltage V
TM
I
pk
= 570 A, T
J
= T
J
maximum, t
p
= 10 ms sine pulse 1.35 V
Maximum holding current I
H
T
J
= 25 °C, anode supply 12 V resistive load
600
mA
Typical latching current I
L
1000
SWITCHING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum non-repetitive rate of
rise of turned-on current
dI/dt
Gate drive 20 V, 20 Ω, t
r
≤ 1 µs
T
J
= T
J
maximum, anode voltage
≤ 80 % V
DRM
300 A/µs
Typical delay time t
d
Gate current 1 A, dI
g
/dt = 1 A/µs
V
d
= 0.67 % V
DRM
, T
J
= 25 °C
1.0
µs
Typical turn-off time t
q
I
TM
= 50 A, T
J
= T
J
maximum, dI/dt = 10 A/µs, V
R
= 100 V
dV/dt = 20 V/µs
100
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 % rated V
DRM
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 30 mA