CYNB55 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 55Amp - 400/600/800/1000V - SCR

CYNB 55
55Amp - 400/600/800/1000V - SCR
Applications
# Suitable for General Purpose AC Switching
• Motor Control
• Overvoltage Crowbar Protection
• Capacitive Discharge Ignition
# IGT 35mA Max.
# V_DRM/V_RMM 400, 600, 800, 1000V
• Voltage Regulation
• Welding Equipment
• Capacitive Filter Soft Start
(Inrush Current Control) _{Absolute Maximum Ratings}
CONDITIONS
RMS On-State Current (full sine wave) ^{NOTE 1} Tc = 90˚C
Average On-State Current
Tc = 90˚C
TO-220AB
TO-220AB
Non Repetitive Surge Peak On-State Current
(Full Cycle, Tj Initial = 25˚C)
F = 50 Hz
F = 60 Hz
I²t Value for fusing
tp = 10 ms
A
K
A
G
TO-220AB Non-Isolated
Critical rate of rise of on-state current
I_G=2 x I_GT , tr<100 ns, Tj = 125˚C
Peak Gate Current @ Tj = 125˚C
Average Gate Power Dissipation @ Tj = 125˚C
Storage Temperature Range
Operating Junction Temperature Range
tp = 20 µs
Maximum Peak Reverse Gate Voltage
A
G
K
Electrical Characteristics ^{NOTE 1}
I_GT MAX @ V_D =12 V, R_L = 30Ω
VGT MAX @ VD =12 V, RL = 30Ω
VGD MIN @ VD =VDRM, RL = 3.3kΩ
IH MAX @ IT = 500 mA (gate open)
IL MAX @ IG = 1.2 IGT
dv/dt MIN @ VD = 67%VDRM (gate open)
VTM MAX @ ITM =32 A, tp = 380µs
IDRM MAX @ VDRM = VRRM
IRRM MAX @ VDRM = VRRM
Tj = 125˚C
Tj = 125˚C
Tj = 25˚C
Tj = 25˚C
Tj = 125˚C
GENERAL NOTES
1. Not intended for continuous current use above 50ARMS (Fig 2); for high surge conditions only.
Continuous use above 50ARMS may exceed PCB solder melting temperatures.
2. All parameters at 25 degrees C unless otherwise specified.
SYMBOL
IT(RMS)
IT(AV)
ITSM
I² t
di/dt
I_GM
PG(AV)
Tstg
Tj
V_RGM
RATING
55A
35A
675A
700A
2030A²s
100A/µs
4A
1W
-40 to +150˚C
-40 to +125˚C
5V
35mA
1.3V
0.2V
50mA
90mA
1000V/µs
1.6V
5µA
4mA
ISO9001 C E R T I F I E D
Competitive part number cross-reference available at: www.cynergy3.com