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POWER COMPONENTS
CYNB40 600 A8
Applications
* Motor Control * Overvoltage Crowbar Protection * Capacitive Discharge Ignition * Voltage Regulation * Welding Equipment * Capacitive Filter Soft Start (Inrush Current Control)
> Suitable for General Purpose AC Switching > IGT 35mA Max. > VDRM/VRMM 400, 600, 800, 1000V
CYNB40
40Amp - 400/600/800/1000V - SCR
CONDITIONS SYMBOL RATING
Absolute Maximum Ratings
RMS On-State Current (full sine wave) Average On-State Current Non Repetitive Surge Peak On-State Current (Full Cycle, Tj Initial = 25C)
A
Tc = 90C Tc = 90C
TO-220AB TO-220AB F = 50 Hz F = 60 Hz tp = 10 ms
IT(RMS) IT(AV) ITSM I2 t di/dt
40A 25A 530A 550A 1260A2s 100A/s 4A 1W -40 to +150C -40 to +125C 5V
I2 t Value for fusing Critical rate of rise of on-state current IG=2 x IGT , tr<100 ns, Tj = 125C
K
A
G
Peak Gate Current @ Tj = 125C Average Gate Power Dissipation @ Tj = 125C Storage Temperature Range Operating Junction Temperature Range Maximum Peak Reverse Gate Voltage
tp = 20 s
IGM PG(AV) Tstg Tj VRGM
TO-220AB Non-Isolated (CYNB40)
A
Electrical Characteristics NOTE 1
IGT MAX @ VD =12 V, RL = 30 35mA 1.3V Tj = 125C 0.2V 50mA 90mA Tj = 125C Tj = 25C Tj = 25C Tj = 125C 1000V/s 1.6V 5A 4mA VGT MAX @ VD =12 V, RL = 30
G K
VGD MIN @ VD =VDRM, RL = 3.3k IH MAX @ IT = 500 mA (gate open) IL MAX @ IG = 1.2 IGT dv/dt MIN @ VD = 67%VDRM (gate open) VTM MAX @ ITM =56 A, tp = 380s IDRM MAX @ VDRM = VRRM IRRM MAX @ VDRM = VRRM
GENERAL NOTES
1. All parameters at 25 degrees C unless otherwise specified.
ISO9001 Certified
CYNB40
40Amp - 400/600/800/1000V - SCR
Thermal Resistances
Junction to Case (AC) Junction to Ambient TO-220AB TO-220AB
SYMBOL
RATING
Rth(j-c) Rth(j-a)
1.0C/W 60C/W
Part Number Designation
D F G
SERIES
N K L A
Rated Current 40: 40 Amp
Packaging Blank: Bulk PT: Plastic Tube
CYN
40
Isolation Type B: Non-Isolated Maximum Blocking Voltage 400: 400Vpk 600: 600Vpk 800: 800Vpk 1000: 1000Vpk
48 40
M
B P O C
I
50 45 40
E J
Q H
30 25 20 15 10
IT(RMS) [A]
P [W]
35
32 24 16 8 0
Weight: 2.3g (0.08 oz)
Dimensions
Millimeters REF. Min. Typ. A 15.24 B 3.23 C 12.78 D 9.96 E 0.69 F 1.22 G 4.62 H 0.46 I 2.49 J 2.39 K 6.48 L 3.78 M 15.49 16 N 2.59 O 0.99 P 0.99 Q 2.67 Inches Max. Min. Typ. 15.75 0.6 0.127 13.79 0.503 10.36 0.392 0.94 0.027 1.32 0.048 4.83 0.182 0.61 0.018 2.84 0.098 2.69 0.094 6.88 0.255 3.89 0.149 16.51 0.61 0.63 2.9 0.102 1.55 0.039 1.55 0.039 0.105 Max. 0.62
0 0 5 10 15 20 25 30 35 40 45
50
60
70
80
90
100
110
120
130
IT(AV) [A]
Fig. 1: Power dissipation versus average on-state current.
TC [C]
Fig. 2: RMS on-state current versus case temperature (full cycle)
600 550 500
1000.0
0.543 0.408 0.037 0.052 0.19 0.024 0.112 0.106 0.271 0.153 0.65 0.114 0.061 0.061
100.0
ITM [A]
ITSM [A]
100 80 40 20
Non-Repetitive Tj initial = 25C
10.0
1.0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
10
1
10
100
1000
VTM [V]
Fig. 3: On-state current versus on-state voltage (instantaneous values)
Number of Cycles
Fig. 4: Non-repetitive surge peak on-state current versus number of cycles.
ISO9001 Certified
Approvals
UL - E72445
USA Sales Support (877) 502-5500 Tech Support (877) 702-7700 Fax (619) 710-8540 Email: sales@crydom.com Crydom Corp 2320 Paseo de las Americas, Suite 201 San Diego, CA 92154
EUROPE - UK Telephone +44 (0) 1202 365070 Fax +44 (0) 1202 365090 Email: intsales@crydom.com Crydom International Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE Germany Telephone +49 (0) 180 3000 506
ASIA - Thailand Telephone +66 (0)2 665 2517 Fax +66 (0)2 665 2588 Crydom Asia 18/8 Fico Place 12th Floor Soi Sukhumvit 21 (Asoke) Klongtoey Nua, Wattana Bangkok, Thailand 10110
(c) 2005 Crydom Corp, All Rights Reserved. Specifications are subject to change without prior notice. Crydom and the Crydom logo are trademarks of Crydom Corp. CrydomCYN40_I0505.pdf

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