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Mitsubishi Electric Semiconductor |
GU-C40
MITSUBISHI GATE DRIVER FOR GCT THYRISTOR
GU-C40
High Power Inverter Use
APPLICATION
Inverters, Converters, DC choppers, Induction heating, DC to DC converters.
OUTLINE DRAWING & CIRCUIT DIAGRAM
Dimensions in mm
(12.5)
6.5
16-M3+0.5 SCREW
OPTICAL RECEIVER
HFBR-2522
(HP:BLUE TERMINAL)
CONNECTOR FOR
DC POWER SUPPLY
B9PS-VH
(JST)
40
EXPLANATION OF
TERMINAL NUMBERS
1 23456 789
+ + PC BOARD SIDE
5 ± 0.5V 20 ± 1V
PCDφ134
GATE ATTACHMENT
φ148
229
369
449
3.2
A PARTIAL
SECTIONAL VIEW
A
2.0
Aug.1998
MITSUBISHI GATE DRIVER FOR GCT THYRISTOR
GU-C40
High Power Inverter Use
CHARACTERISTICS
Symbol
Parameter
Test conditions
Limits
Unit
Min Typ Max
+VC Power supply (+)
DC power supply 10A
(Note 1, 3) 4.5
5.0 5.5 V
–VC Power supply (–)
DC power supply 6A
(Note 2, 3)
19
20 21 V
– Control signal
Optical fiber data link
Receiver: HFBR-2522 (HP)
— — ——
f Frequency
1500Arms Duty 50%
— — 500 Hz
ton min Turn-on minimum
Protection is 28µs min and 32µs max.
(Note 4)
28
30 32 µs
toff min Turn-off minimum
Protection is 44µs min and 52µs max.
(Note 5)
44
50 52 µs
tfd Delay time of on gate current
7 8 9 µs
trd Delay time of off gate current
5 6 7 µs
diG/dt
Critical rate of rise of on gate current
100 —
— A/µs
IGM Peak on gate current
—
200 —
A
tw Width of on high gate current
5—
— µs
IG On gate current
10 —
—A
diGQ/dt Critical rate of rise of off gate current VRG = 20V
— 6000 — A/µs
Dmax
Maximum duty
——
50 %
Ta Temperature
–10 — +60 °C
Thermal resistance
Rth
(Junction to Fin)
GU-C40 and FGC4000BX-90DS
(Note 6)
—
— 0.012 °C/W
Note 1. In case of DC power supply which has no current control, please be careful that rush current (peak value 140A, width 2ms) flows at the turn on of
power supply in 1m cable for power supply.
2. In case of DC power supply which has no current control, please be careful that rush current (peak value 140A, width 2ms) flows at the turn on of
power supply in 1m cable for power supply.
3. Main current condition of GCT Thyristor is 1500Arms and duty 50%.
4. If input turn-on signal is shorter than ton (min) protection operates and turn on width is 28µs min and 32µs max.
5. If turn-on signal is input during toff (min) protection operates and turn off width is 44µs min and 52µs max.
6. If GU-C40 and FGC4000BX-90DS are used together, Rth (j-f) is becomes 0.012°C/W.
(Only FGC4000BX-90DS is used. Rth(j-f) becomes 0.011°C/W)
Aug.1998
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