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PST-N350SH18 Datasheet Preview

PST-N350SH18 Datasheet

HIGH POWER THYRISTOR

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YANGZHOU POSITIONING TECH. CO., LTD
PST-N350SH18
HIGH POWER THYRISTOR FOR PHASE CONTROL APPLICATIONS
Features:
. All Diffused Structure
. Interdigitated Amplifying Gate Configuration
. Guaranteed Maximum Turn-Off Time
. High dV/dt Capability
. Pressure Assembled Device
ELECTRICAL CHARACTERISTICS AND RATINGS
Blocking - Off State
VRRM (1)
VDRM (1)
1800
1800
VRSM (1)
1900
VRRM = Repetitive peak reverse voltage
VDRM = Repetitive peak off state voltage
VRSM = Non repetitive peak reverse voltage (2)
Repetitive peak reverse
leakage and off state leakage
IRRM / IDRM
Critical rate of voltage rise
dV/dt (4)
10 mA
60 mA (3)
1000 V/µsec
Notes:
All ratings are specified for Tj=25 oC unless otherwise
stated.
(1) All voltage ratings are specified for an applied
50Hz/60zHz sinusoidal waveform over the
temperature range -40 to +125 oC.
(2) 10 msec. max. pulse width
(3) Maximum value for Tj = 125 oC.
(4) Minimum value for linear and exponential
waveshape to 80% rated VDRM. Gate open. Tj
= 125 oC.
(5) Non-repetitive value.
(6) The value of di/dt is established in accordance
with EIA/NIMA Standard RS-397, Section 5-2-
2-6. The value defined would be in addition to
that obtained from a ubber circuit,comprising a
0.2 µF capacitor and 20 ohmsresistance in
parallel with the thristor under test.
Conducting - on state
Parameter
Max. average value of on-state
current
RMS value of on-state current
Symbol
IT(AV)M
IT(RMS)M
Peak one cPSTCle surge
(non repetitive) current
I square t
ITSM
I2t
Min. Max.
Typ. Units Conditions
1042
A
Sinewave,180o
conduction,Tc=55oC
2072
A Nominal value
-
11.52
661x103
8.3 msec (60Hz), sinusoidal wave-
shape, 180o conduction, Tj = 125
kA oC
10.0 msec (50Hz), sinusoidal
kA wave-
shape, 180o conduction, Tj = 125
oC
A2s 8.3 msec
Latching current
IL
- mA VD = 24 V; RL= 12 ohms
Holding current
IH
- mA VD = 24 V; I = 2.5 A
Peak on-state voltage
Critical rate of rise of on-state
current (5, 6)
Critical rate of rise of on-state
current (6)
VTM
di/dt
di/dt
1.75
1000
500
V
A/µs
A/µs
ITM = 1700 A
Switching from VDRM 1000 V,
non-repetitive
Switching from VDRM 1000 V
Tel: +86-514-87782298, 87782296 FAX:+86-514-87782297, 87367519
E-mail:positioning@china.com; info@yzpst.com; info@stt.tm;info@goldstar.tm
Web Site:www.pst888.com www. stt.tm www. goldstar.tm
www. positioning.en.alibaba.com www. pst.manufacturer.globalsources.com




YZPST

PST-N350SH18 Datasheet Preview

PST-N350SH18 Datasheet

HIGH POWER THYRISTOR

No Preview Available !

YANGZHOU POSITIONING TECH. CO., LTD
Gating
Parameter
Symbol Min. Max. Typ. Units Conditions
Peak gate power dissipation
PGM
30 W
Average gate power dissipation
Peak gate current
Gate current required to trigger
all units
Gate voltage required to trigger
all units
PG(AV)
IGM
IGT
VGT
4W
-A
300 mA VD = 10 V;IT=3A;Tj = +25 oC
3.0 V VD = 10 V;IT=3A;Tj = +25 oC
Peak negative voltage
VRGM
5V
Dynamic
Parameter
Delay time
Turn-on time
Turn-off time (with VR = -5 V)
Reverse recovery current
Symbol Min. Max. Typ. Units Conditions
tgd
-
- µs
VD=67% VDRM, IT=2000A,
tgt
--
di/dt=60A/us, IFG=2A, tr=0.5us,
Tj=25C
tq -
-
- µs
ITM=1000A, tp=1000us,
di/dt=60A/us, Vr=50V,
Vdr=80%VDRM, dVdr/dt=20V/us
Irm
--
- A ITM=4000A, tp=2000us,
di/dt=60A/us
THERMAL AND MECHANICAL CHARACTERISTICS AND RATINGS
Parameter
Operating temperature
Symbol Min. Max. Typ.
Tj -40 +125
Units
oC
Storage temperature
Tstg -40 +150
oC
Thermal resistance - junction to
case
RΘ (j-c)
-
-
K/kW
Thermal resistamce - case to
sink
RΘ (c-s)
-
-
K/kW
Thermal resistance - junction to
case
RΘ (j-s)
32
64
K/kW
Mounting force
F 10 20 - kN
Weight
W
- Kg
* Mounting surfaces smooth, flat and greased
Conditions
Double sided cooled
Single sided cooled
Double sided cooled *
Single sided cooled *
Double sided cooled
Single sided cooled
about
Note : for case outline and dimensions, see case outline drawing in page 3 of this Technical Data
Tel: +86-514-87782298, 87782296 FAX:+86-514-87782297, 87367519
E-mail:positioning@china.com; info@yzpst.com; info@stt.tm;info@goldstar.tm
Web Site:www.pst888.com www. stt.tm www. goldstar.tm
www. positioning.en.alibaba.com www. pst.manufacturer.globalsources.com


Part Number PST-N350SH18
Description HIGH POWER THYRISTOR
Maker YZPST
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