ISO9001 Certified
POWER COMPONENTS
Absolute Maximum Ratings
CONDITIONS
SYMBOL
RATING
RMS On-State Current (full sine wave)
Tc = 90
˚C
TO-220AB
IT(RMS)
40A
Average On-State Current
TO-220AB
IT(AV)
25A
Non Repetitive Surge Peak On-State Current
F = 50 Hz
530A
(Full Cycle, Tj Initial = 25
˚C)
F = 60 Hz
ITSM
550A
I2t Value for fusing
tp = 10 ms
I2t
1260A2s
Critical rate of rise of on-state current
IG=2 x IGT , tr<100 ns, Tj = 125˚C
di/dt
100A/µs
Peak Gate Current @ Tj = 125
˚C
tp = 20 µs
IGM
4A
Average Gate Power Dissipation @ Tj = 125
˚C
PG(AV)
1W
Storage Temperature Range
Tstg
-40 to +150
˚C
Operating Junction Temperature Range
Tj
-40 to +125
˚C
Maximum Peak Reverse Gate Voltage
VRGM
5V
Electrical Characteristics NOTE 1
IGT MAX @ VD =12 V, RL = 30
Ω
35mA
VGT MAX @ VD =12 V, RL = 30
Ω
1.3V
VGD MIN @ VD =VDRM, RL = 3.3k
Ω
Tj = 125
˚C
0.2V
IH MAX @ IT = 500 mA (gate open)
50mA
IL MAX @ IG = 1.2 IGT
90mA
dv/dt MIN @ VD = 67%VDRM (gate open)
Tj = 125˚C
1000V/µs
VTM MAX @ ITM =56 A, tp = 380µs
Tj = 25˚C
1.6V
IDRM MAX @ VDRM = VRRM
Tj = 25˚C
5µA
IRRM MAX @ VDRM = VRRM
Tj = 125˚C
4mA
> Suitable for General Purpose AC Switching
> IGT 35mA Max.
> VDRM/VRMM 400, 600, 800, 1000V
Applications
• Motor Control
• Overvoltage Crowbar Protection
• Capacitive Discharge Ignition
• Voltage Regulation
• Welding Equipment
• Capacitive Filter Soft Start
(Inrush Current Control)
GENERAL NOTES
1. All parameters at 25 degrees C unless otherwise specified.
CYNB40
40Amp - 400/600/800/1000V - SCR
Tc = 90
°C
G
A
K
TO-220AB Non-Isolated
(CYNB40)
G
A
A
K
A8
CYNB40
600
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