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TBS7
2500A
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272
2500 Amperes/Up to 2600 Volts
]
CATHODE POTENTIAL TERMINAL
FOR .187 INCH / 4.75 MM NOM.
PUSH-ON TYPE TERMINAL
H
]
F DIA. TYP.
G DEEP TYP.
MARKING CATHODE
B DIA.
Phase Control Thyristor
Description:
Powerex Silicon Controlled Rectifiers
(SCR) are designed for phase control
applications. These are all-diffused,
hermetic Pow-R-Disc devices employing
the field-proven amplifying gate.
A DIA.
D
E
D
GATE TERMINAL
FOR .058 INCH /
1.47 MM DIA. NOM.
PIN RECEPTACLE
.080
2.03
O
20
O
20
CASE NUMBER
NOMINAL DIMENSIONS
INCHES
MM
2.88
73.2
A DIA.
C DIA.
ANODE
TBS
ABCD E FGHSYM.
4.36
110.7
ALL DIMENSIONS ARE REFERENCE
STRIKE DISTANCE = .62 INCH / 15.7 MM MIN.
CREEPAGE DISTANCE = 1.00 INCH / 25.4 MM MIN.
3.95
100.3
.030
0.76
1.010/1.080
25.65/27.43
.140
3.56
Ordering Information
Select the complete 12 digit device part number from the table below.
Type Voltage
V
DRM
V
RRM
TBS7 22
Current
I
T(av)
Turn-Off
tq
Gate
Current
I
GT
25 0 3 DH
Lead
Code
24
26
2200 V
2400 V
2600 V
2500 A
350 µs
typical
200 mA 12"
Features:
T Low On-State Voltage
T High di/dt Capability
T High dv/dt Capability
T Excellent Surge and I
Applications:
T Power Supplies
T Motor Controllers
TBS7262503DataSheet 9/1/99
2
t Ratings