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Brief introduction
IGCT module,Asymmetric Integrated Gate-Commutated Thyristor (IGCT) Plus,
produced by YT. 4500V 5000A.
Applications
Features
Key Parameters
V DRM | 4500 | V |
I TGQM | 5000 | A |
I T(RMS) | 3000 | A |
I TSM | 35 | kA |
V TO | 1.22 | V |
r T | 0.28 | mQ |
V DClink | 2800 | V |
Mechanical Data
Symbol | Parameter | Min | Typical | Max |
|
F | Mounting force | 36 | 40 | 44 | kN |
Dp | Pole-piece diamete | - | 85 | —— | mm |
H | Housing thickness | - | 26 | —— | mm |
m | weight | - | 2.8 | —— | kg |
Ds | Surface creepage | 33 | - | —— | mm |
Da | distance | 10 | - | —— | mm |
L | IGCT Length | - | 447.8 | —— | mm |
H | IGCT Height | - | 41 |
| mm |
W | IGCT Width | - | 170 |
| mm |
Blocking Data
Symbol | Parameter | Conditions | Min | Typical | Max |
|
V DRM | Rep. peak off-state voltage | T VJ=125℃, I D≤I DRM, t p=10ms | - | - | 4500 | V |
I DRM | Rep. peak off-state current | T VJ=125℃, V D=V DRM, t p=10ms | - | - | 50 | mA |
dv /dt | Critical rate of rise of anode voltage | T VJ=125℃, V D=0.67VDRM | - | - | 1000 | V/μs |
V DClinK | Permanent DC voltage for 100 FIT failure rate of GCT | Allowable intermediate DC voltage of 100FIT failure rate | - | - | 2800 | V |
V RRM | Reverse voltage | \ | - | - | 17 | V |
On-State Data
Symbol | Parameter | Conditions | Min | Typical | Max |
|
I T(RMS) | Max. RMS on-state current | T C = 85℃, Sin l half wave, double side cooling | - | - | 3000 | A |
I TSM I 2 t | Max. peak non-repetitive surge on- state current Limiting load integral | T VJ = 125℃, sin half wave, 10ms, V D=V R=0 | - - | - - | 35 545 | KA 104A2 s |
V TM | On-state voltage | T VJ = 125℃, I T =5000A | - | 2.37 | 2.61 | V |
V TO r T | Threshold voltage slope resistance | T VJ = 125℃, I T = 1000…5000A | - | - | 1.22 0.28 | V mΩ |
Turn-on Data
Symbol | Parameter | Conditions | Min | Typical | Max |
|
diT/dt | Critical rate of rise of on-state current | TVJ = 125℃, IT = 5000A, VD = 2800V, f=0..500Hz | - | - | 5000 | A/μs |
t don | turn-on delay time | TVJ = 125℃, IT = 5000A, VD = 2800V, di /dt = V D/Li , CCL =20μF, RS =0.4Ω Li = 3μH, LCL = 0.3μH | - | - | 4 | μs |
t donSF | Turn-on delay time status feedback | - | - | 7 | μs | |
t r | Rise time (Fall time of anode voltage) | - | - | 1 | μs | |
Eon | Turn-on energy per pulse | - | - | 1.8 | J |
Turn-off Data
Symbol | Parameter name | Test conditions | Min | Typical | Max |
|
ITGQM | Max.controllable turn-off current | TVJ = 125℃, VDM ≤V DRM, V D =2800V, L CL = 0.3μH, C CL = 20μF, R S = 0.4Ω, f=0..300Hz DFWD = DCL=SF8.FYB2000-45 | - | - | 5000 | A |
tdoff | Surn-off delay time | T VJ = 125℃, I TGQ = 5000A, V D =2800V, V DM ≤ V DRM, C CL = 20μF, R S = 0.4Ω, L i =4μH, L CL = 0.3μH DFWD = DCL= SF8.FYB2000-45 | - | - | 8 | μs |
tdoffSF | Turn-off delay time status feedback | - | - | 7 | μs | |
tf | Fall time | - | - | 1 | μs | |
Eoff | Turn-off energy per pulse | - | 28 | 33 | J |
Thermal Data
Symbol | Parameter | Conditions | Min | Typical | Max |
|
TVJ TSTG | Junction operating temperature Storage temperature range | / | 0 -40 | - | 125 60 | ℃ ℃ |
RthJC RthCH | Thermal resistance, junction-to- Case Thermal resistance, case-to- heatsink | Double sided cooling | - - | - - | 8.5 3 | K/kW K/kW |
Gate Unit
Symbol | Parameter | Conditions | Min | Typical | Max |
|
V GIN RMS | Gate unit voltage | DC voltage or AC square wave amplitude (15kHz - 100kHz). No galvanic isolation to power circuit. | 28 | - | 40 | V |
P GIN MAX | Max. Gate unit power consumption | / | - | - | 130 | W |
I GIN MIN | Min. Current needed to power up and Gate Unit | Min. Current needed to power up and gate unit | 2 | - | - | A |
I GIN MAX | Internal current limitation | Rectified average current limited by the gate unit | - | - | 8 | A |
Optical Control input/output
t on(min) t off(min) | Min on- time Min off -time | / | 40 40 | - - | - - | μs μs |
P on CS P Off CS P on SF P off SF | CS Optical input power CS Optical noise power SF Optical output power SF Optical noise power | Valid for 1mm plastic optical fiber(POF) | -15 - -19 - | - - - - | -1 -45 -1 -50 | dBm dBm dBm dBm |
t GLITCH t retrig | Pulse width threshold External retrigger pulse width | Max. pulse width without response / | - 700 | - - | 400 1100 | ns ns |
CS | Receiver for command signal | Agilent,Type:HFBR-2521 | ||||
SF | Transmitter for status feedback | Agilent,Type:HFBR-1521 |
Visual Feedback
LED1(Green) | Power Supply OK | Light on when power supply is within specified range |
LED2(Green) | Gate off | Light on when GCT is off |
LED3(Yellow) | Gate on | Light on when gate-current is flowing |
LED4(Red) | Fault | Light on when gate drive capacitor is under voltage, or gate drive voltage is inconsistance with CS, or GCT is short circuited |
LED5(Yellow) | TBD | TBD |
LED6(Red) | TBD | TBD |
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