Instruction Manual

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Document Number: 94401
6 Revision: 05-May-08
ST280CHPbF Series
Vishay High Power Products
Phase Control Thyristors
(Hockey PUK Version), 500 A
Fig. 11 - Gate Characteristics
ORDERING INFORMATION TABLE
0.1
1
10
100
0.001 0.01 0.1 1
Instantaneous Gate Current (A)
Instantaneous Gate Voltage (V)
10 100
V
GD
I
GD
(b)
(a)
T
J
= 40 °C
T
J
= 25 °C
(1) (2)
(3)
a) Recommended load line for
b) Recommended load line for
≤ 30 % rated dI/dt: 10 V, 10 Ω
Frequency limited by P
G(AV)
rated dI/dt: 20 V, 10 Ω; t
r
≤ 1 µs
t
r
≤ 1 µs
(1) P
GM
= 10 W, t
p
= 4 ms
(2) P
GM
= 20 W, t
p
= 2 ms
(3) P
GM
= 40 W, t
p
= 1 ms
(4) P
GM
= 60 W, t
p
= 0.66 ms
Device: ST280CH..C Series
T
J
= 150 °C
Rectangular gate pulse
(4)
1 - Thyristor
2 - Essential part number
3 - 0 = Converter grade
4
5
- Voltage code x 100 = V
RRM
(see Voltage Ratings table)
- CH = Ceramic PUK, high temperature
6 - C = PUK case TO-200AB (A-PUK)
7 - 0 = Eyelet terminals (gate and auxiliary cathode unsoldered leads)
8 - Critical dV/dt:
9 - Lead (Pb)-free
1 = Fast-on terminals (gate and auxiliary cathode unsoldered leads)
2 = Eyelet terminals (gate and auxiliary cathode soldered leads)
3 = Fast-on terminals (gate and auxiliary cathode soldered leads)
None = 500 V/µs (standard selection)
L = 1000 V/µs (special selection)
Device code
51
324
6789
ST 28 0 CH 06 C 1 - PbF
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95074