PHT2508 查看數據表（PDF） - Nihon Inter Electronics
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PHT2508 Datasheet PDF : 5 Pages
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THYRISTOR MODULE
250A / 800V
FEATURES
* Isolated Base
* Single Thyristor Module
* High Surge Capability
* UL Recognized, File No. E187184
TYPICAL APPLICATIONS
* Rectified For General Use
PHT2508
OUTLINE DRAWING
Maximum Ratings
Parameter
Repetitive Peak Off-State Voltage
Non Repetitive Peak Off-State Voltage
Repetitive Peak Reverse Voltage
Non Repetitive Peak Reverse Voltage
Symbol
VDRM
VDSM
VRRM
VRSM
Approx Net Weight:250g
Grade
PHT2508
800
900
800
900
Unit
V
V
Parameter
Average Rectified Output Current
RMS On-State Current
Surge On-State Current
I Squared t
Critical Rate of Turned-On Current
Peak Gate Power
Average Gate Power
Peak Gate Current
Peak Gate Voltage
Peak Gate Reverse Voltage
Operating JunctionTemperature Range
Storage Temperature Range
Isoration Voltage
Mounting torque
Case mounting
Terminals
IO(AV)
IT(RMS)
ITSM
I2t
di/dt
PGM
PG(AV)
IGM
VGM
VRGM
Tjw
Tstg
Viso
Ftor
Conditions
Max Rated
Value
50Hz Half Sine Wave condition
Tc=65°C
250
390
50 Hz Half Sine Wave, 1Pulse
Non-Repetitive
4000
2msec to 10msec
80000
VD=2/3VDRM, ITM=2•IO, Tj=125°C
IG=300mA, diG/dt=0.2A/µs
100
5
1
2
10
5
-40 to +125
-40 to +125
Base Plate to Terminals, AC1min
2000
M5 Screw
2.4 to 2.8
M5 Screw
2.4 to 2.8
Unit
A
A
A
A2s
A/µs
W
W
A
V
V
°C
°C
V
N•m
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