1.5SMC Datasheet, PDF (1/5 Pages) Vishay Siliconix – Surface Mount TRANSZORB Transient Voltage Suppressors

1.5SMC SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE 5.5 to 214 Volts PEAK PULSE POWER 1500 Watts ^SMC/DO-214AB
FEATURES
• Plastic package has Underwriters Laboratory Flammability Classification 94V-O
• Glass passivated chip junction in SMC/DO-214AB package
• 1500W surge capability at 1.0ms
• Excellent clamping capability
• Low zener impedance
• Fast response time: typically less than 1.0 ps from 0 volts to BV min
• Typical IR less than 1µA above 10V
• High temperature soldering guaranteed: 260°C/10 seconds/.375" ,(9.5mm)
lead length/5lbs., (2.3kg) tension
• In compliance with EU RoHS 2002/95/EC directives
.280(7.11)
.260(6.60)
Unit: inch (mm)
.012(.305)
.006(.152)
MECHANICAL DATA
• Case: JEDEC SMC/DO-214AB molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denoted cathode except Bipolar
• Mounting Position: Any
• Weight: 0.007 ounce, 0.021 gram
.050(1.27)
.030(0.76)
.008(.203)
.002(.051)
.320(8.13)
.305(7.75)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 1.5SMC6.8 thru types 1.5SMC250.
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified.
Rating
Peak Power Dissipation at T_A=25^OC,T_P=1ms(Note1,2,Fig1)
Peak Forward Surge Cunent,8.3ms single halfsine-wave (Note 2,3)
Peak Pulse Current on 10/1000s waveform (Note1,Fig.3)
Operating Junction and Storage Temperature Range
Maximum Thermal Resistance
Symbol
P_PPM
I_FSM
I_PPM
T_J,T_STG
R_θJA
R_θJL
Value
1500
100
See Table 1
-55 to +150
75
15
Units
Watts
Amps
Amps
O_C
O_{C / W}
NOTES:
1. Non-repetitive current pulse, per Fig. 3 and derated above T_A=25°C per Fig. 2.
2. Mounted on Copper Leaf area of 0.79 in²(20mm²).
3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
STAD-MAY.25.2007
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