CYNA/CYNB 25
25Amp - 400/600/800/1000V - SCR
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Applications
• Motor Control
Suitable for General Purpose AC Switching
IGT 40 mA Max.
• Overvoltage Crowbar Protection
• Capacitive Discharge Ignition
• Voltage Regulation
Isolated and Non-Isolated Tab
VDRM/VRMM 400, 600, 800, 1000V
• Welding Equipment
• Capacitive Filter Soft Start
(Inrush Current Control)
Absolute Maximum Ratings
CONDITIONS
SYMBOL
RATING
Tc = 100 C
TO-220AB
TO-220AB Iso
˚
RMS On-State Current (full sine wave)
IT(RMS)
25A
Tc = 75 C
˚
Tc = 100 C
TO-220AB
TO-220AB Iso
˚
Average On-State Current
IT(RMS)
16A
Tc = 75 C
˚
Non Repetitive Surge Peak On-State Current
F = 50 Hz
F = 60 Hz
320A
350A
510A2s
ITSM
I2t
(Full Cycle, Tj Initial = 25 C)
˚
I2t Value for fusing
tp = 10 ms
K
A
G
Critical rate of rise of on-state current
F = 60 Hz
tp = 20 µs
di/dt
50A/µs
IG=2 x IGT , tr<100 ns, Tj = 125 C
˚
TO-220AB Isolated
(CYNA25)
Peak Gate Current @ Tj = 125 C
IGM
PG(AV)
Tstg
4A
˚
Average Gate Power Dissipation @ Tj = 125 C
1W
˚
A
Storage Temperature Range
-40 to +150 C
˚
˚
Operating Junction Temperature Range
Isolation Voltage (CYNA Series only)
Maximum Peak Reverse Gate Voltage
Tj
-40 to +125 C
VISO
VRGM
2500VRMS
5V
K
A
G
TO-220AB Non-Isolated
(CYNB25)
NOTE 1
Electrical Characteristics
IGT MAX @ VD =12 V, RL = 30Ω
40mA
1.3V
VGT MAX @ VD =12 V, RL = 30Ω
A
VGD MIN @ VD =VDRM, RL = 3.3kΩ
IH MAX @ IT = 500 mA (gate open)
IL MAX @ IG = 1.2 IGT
Tj = 125 C
0.2V
˚
50mA
90mA
1000V/µs
1.6V
G
K
dv/dt MIN @ VD = 67%VDRM (gate open)
VTM MAX @ ITM =32 A, tp = 380µs
IDRM MAX @ VDRM = VRRM
Tj = 125˚C
Tj = 25˚C
Tj = 25˚C
Tj = 125˚C
5µA
IRRM MAX @ VDRM = VRRM
4mA
GENERAL NOTES
1. All parameters at 25 degrees C unless otherwise specified.
ISO9001 CERTIFIED
Competitive part number cross-reference available at: www.cynergy3.com
