SMCJ180A Ver la hoja de datos (PDF) - Littelfuse, Inc
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SMCJ180A Datasheet PDF : 2 Pages
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Silicon Avalanche Diodes
1500W Surface Mount Transient Voltage Supressors
RoHS SMCJ Series
®
FEATURES
• RoHS compliant
• For surface mounted applications in order to
optimize board space
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Excellent clamping capability
• Repetition Rate(duty cycle): 0.05%
• Fast response time: typically less than 1.0ps from 0 Volts to
BV min.
• Typical IR less than 1mA above 10V
• High temperature soldering: 250˚C/10 seconds at terminals
• Plastic package has Underwriters Laboratory Flammability
94V-O
Agency Approvals: Recognized under the Components Program
of Underwriters Laboratories.
Agency File Number: E128662
MAXIMUM RATINGS AND CHARACTERISTICS
@25˚C AMBIENT TEMPERATURE (unless otherwise noted)
PARAMETER
SYMBOL VALUE
Peak Pulse Power Dissipation on
PPPM
10/1000µs waveform (note 1,2,FIG.1)
Min
1500
Peak Pulse Current of on 10/1000µs
waveform (note 1,FIG.3)
IPPM See Table 1
Peak Forward Surge Current, 8.3ms
Single Half SIne Wave Superimposed IFSM
200
on Rated Load, (JEDEC Method)
(note 2,3)
UNIT
Watts
Amps
Amps
Operating junction and Storage
Temperature Range
Tj, TsTG -55 to +150 °C
ORDERING INFORMATION
SMCJ
CA
Voltage
Bi-Directional
5% VoltageTolerance
Tape and reeled (3000 pcs)
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above
TA=25˚C per Fig 2
2. Mounted on 8.0mm2.Copper Pads to each terminal
3. 8.3ms single half sine-wave , or equivalent square wave, Duty
cycle = 4 pulses per minutes maximum.
Mechanical Specifications:
Weight:
0.007ounce, 0.21 gram
Case:
JEDEC DO-214AB Molded Plastic over
glass passivated junction
Mounting Position: Any
Polarity:
Color band denotes cathode except
Bidirectional
Terminal:
Solder Plated, solderable per
MIL-STD-750, Method 2026
Standard Packaging: 16mm tape (EIA STD RS-481)
274
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