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CHTA/CHTB 12
High Temperature 150C Series
12Amp - 400/600/800V - TRIAC
Applications
* Heat Regulation * Ovens * Coffee Makers * Cookers * Light Dimming * Control of Inductive Loads * Motors * Transformers
# Superior Commutating Performance at High Temperature (di/dt)c = 25A/ms @ (dv/dt)c = 50V/s # Ideal for Most Demanding Applications # Alternistor/No Snubber Type # IGT 35 mA Max. # VDRM/VRMM 400, 600, 800V
Absolute Maximum Ratings
RMS On-State Current (full sine wave) Non Repetitive Surge Peak On-State Current (Full Cycle, Tj Initial = 25C) I2 t Value for fusing Critical rate of rise of on-state current IG=2 x IGT, tr<100 ns, Tj = 150C
G
CONDITIONS
SYMBOL
RATING
Tc = 130C Tc = 120C
TO-220AB TO-220AB Iso F =50 Hz F =60 Hz tp = 10 ms
IT(RMS) ITSM I2 t di/dt
12A 140A 145A 112A2s 100A/s 4A 1W -40 to +150C -40 to +150C 2500 VRMS
A1 A2
Peak Gate Current @ Tj = 150C Average Gate Power Dissipation @ Tj = 150C Storage Temperature Range
A2
tp = 20 s
IGM PG(AV) Tstg Tj VISO
TO-220AB Isolated (CHTA12)
Operating Junction Temperature Range Isolation Voltage (CHTA Series only)
A1 A2
Electrical Characteristics
G
TO-220AB Non-Isolated (CHTB12)
IGT MAX @ VD =12 V, RL = 30 NOTE 1 VGT MAX @ VD =12 V, RL = 30 VGD MIN @ VD =VDRM, RL = 3.3k Tj = 150C IH MAX @ IT = 100 mA NOTE 2 IL MAX @ IG = 1.2 IGT IL MAX @ IG = 1.2 IGT
QI-II-III QI-II-III QI-II-III QI-III Q-II
NOTE 2
35mA 1.3V 0.15V 35mA 50mA 80mA 300V/s 12A/ms
A2
G
A1
dv/dt MIN @ VD = 67%VDRM (gate open) (di/dt)c MIN without snubber NOTES 2 & 4
Tj = 150C Tj = 150C
Static Characteristics
VT MAX @ ITM =17 A, tp = 380s NOTE 2 Vto MAX @ Threshold Voltage NOTE 2 Rd MAX @ Dynamic Resistance NOTE 2 IDRM MAX @ VDRM = VRRM IRRM MAX @ VDRM = VRRM
GENERAL NOTES
ISO9001 C E R T I F I E D
1. 2. 3. 4. Minimum IGT is guaranted at 5% of IGT max. For both polarities of A2 referenced to A1 All parameters at 25 degrees C unless otherwise specified. Commutating dv/dt = 50V/s, (exponential to 200Vpk)
Tj = 25C Tj = 150C Tj = 150C Tj = 25C Tj = 150C
1.5V 0.8V 25m 5A 5.5mA
Competitive part number cross-reference available at:
www.cynergy3.com
CHTA/CHTB 12
TM
High Temperature 150C Series
12Amp - 400/600/800V - TRIAC
Thermal Resistances
Junction to Case (AC) Junction to Case (AC) Junction to Ambient Junction to Ambient TO-220AB TO-220AB Isolated TO-220AB TO-220AB Isolated
SYMBOL
RATING
Rth(j-c) Rth(j-c) Rth(j-a) Rth(j-a)
1.4C/W 2.3C/W 60C/W 60C/W
Part Number Designation
D F G
SERIES
N K L A
Rated Current 12: 12 Amp
Packaging Blank: Bulk PT: Plastic Tube
CHT
12
Isolation Type A: Isolated B: Non-Isolated Maximum Blocking Voltage 400: 400Vpk 600: 600Vpk 800: 800Vpk
M
B P O C
I
14 12 10
18 16 14
E J
Q H
IT(RMS) [A]
P [W]
12 10 8 6 4 2 0
Isolated Non-Isolated
8 6 4 2
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 Max. 15.75 13.79 10.36 0.94 1.32 4.83 0.61 2.84 2.69 6.88 3.89 16.51 2.9 1.55 1.55 Inches Min. Typ. 0.6 0.127 0.503 0.392 0.027 0.048 0.182 0.018 0.098 0.094 0.255 0.149 0.61 0.63 0.102 0.039 0.039 0.105 Max. 0.62 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
0 0 2 4 6 8 10 12 14 16 18
60
70
80
90
100
110
120
130
140
150
160
IT(RMS) [A]
Fig. 1: Power dissipation versus RMS on-state current (full cycle).
TC [C]
Fig. 2: RMS on-state current versus case temperature (full cycle)
250 160 120 100 80 60 50 40 30 20
100.0
10.0
ITSM [A]
ITM [A]
Non-Repetitive Tj initial = 25C
1.0
10 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 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 C E R T I F I E D
USA Sales & Tech Support (866) 258-5057 Email: sales@cynergy3.com Cynergy3 Components 2320 Paseo de las Americas, Suite 104 San Diego, CA 92154
Approvals
UL Recognized Component - E72445 (CHTA Series)
EUROPE - UK Telephone +44 (0) 1202 897969 Fax +44 (0) 1202 891918 Email: sales@cynergy3.com Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE
ASIA - Thailand Telephone +66 (0)2 665 2517 Fax +66 (0)2 665 2588 Cynergy 3 Components, Asia 18/8 Fico Place 12th Floor Soi Sukhumvit 21 (Asoke) Klongtoey Nua, Wattana Bangkok, Thailand 10110
(c) 2006 Cynergy3 components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 components and the Cynergy3 components logo are trademarks of Cynergy3 components Corp.

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