CSDD-25M
CSDD-25N
SURFACE MOUNT
SILICON CONTROLLED RECTIFIER
25 AMP, 600 THRU 800 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CSDD-25M series
type is an Epoxy Molded Silicon Controlled Rectifier
designed for sensing circuit applications and control
systems.
MARKING: FULL PART NUMBER
D
2
PAK CASE
MAXIMUM RATINGS:
(TC=25°C unless otherwise noted)
Peak Repetitive Off-State Voltage
RMS On-State Current (TC=90°C)
Peak Non-Repetitive Surge Current, t=8.3ms
Peak Non-Repetitive Surge Current, t=10ms
I
2
t Value for Fusing, t=10ms
Peak Gate Power, tp=10μs
Average Gate Power Dissipation
Peak Forward Gate Current, tp=10μs
Peak Forward Gate Voltage, tp=10μs
Peak Reverse Gate Voltage, tp=10μs
Critical Rate of Rise of On-State Current
Operating Junction Temperature
Storage Temperature
Thermal Resistance
Thermal Resistance
SYMBOL
VDRM, VRRM
IT(RMS)
ITSM
ITSM
I
2
t
PGM
PG(AV)
IFGM
VFGM
VRGM
di/dt
TJ
Tstg
Θ
JA
Θ
JC
CSDD-25M
600
CSDD-25N
800
25
UNITS
V
A
A
A
A
2
s
W
W
A
V
V
A/μs
°C
°C
°C/W
°C/W
260
250
310
40
1.0
4.0
16
5.0
100
-40 to +125
-40 to +150
60
1.3
ELECTRICAL CHARACTERISTICS:
(TC=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
IDRM, IRRM
IDRM, IRRM
IGT
IH
VGT
VTM
dv/dt
VRRM, TC=125°C
VD=12V, RL=10Ω
IT=100mA
VD=12V, RL=10Ω
ITM=50A, tp=380μs
VD=
2
/
3
VDRM, TC=125°C
200
Rated VDRM,
Rated VDRM,
VRRM
TYP
MAX
10
4.0
UNITS
μA
mA
mA
mA
V
V
V/μs
4.2
12.5
0.65
30
50
1.50
1.80
R2 (17-February 2010)
CSDD-25M
CSDD-25N
SURFACE MOUNT
SILICON CONTROLLED RECTIFIER
25 AMP, 600 THRU 800 VOLTS
D
2
PAK CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Cathode
2) Anode
3) Gate
4) Anode
MARKING:
FULL PART NUMBER
R2 (17-February 2010)
w w w. c e n t r a l s e m i . c o m
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