SMCJ5.0CA Datasheet, PDF (1/5 Pages) GUANGDONG HOTTECH INDUSTRIAL CO.,LTD. – Transient Voltage Suppressors

Transient Voltage Suppressors
SMCJ5.0CA Thru SMCJ170CA
TVS Diodes - 1500W > SMCJ Series
Description
The SMCJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning
and other transient voltage events.
Features
• For surface mounted applications in order to optimize board space
• Reliable low cost construction utilizing molded plastic technique
• Plastic material has UL flammability classification 94V-O
• Typical IR less than 1uA above 10V
• Fast response time: typically less than 1.0ps from 0 Volts to VBR min
• Glass passivated junction
• Low inductance
• High Temperature soldering: 260℃/10 seconds at terminals
Applications
• I/O interface • AC/DC power supply
• Low frequency signal transmission line (RS232, RS485, etc.)
Electrical Characteristics
Package: DO-214AB/ SMC
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation at TA=25℃ by 10x1000μs waveform
(Fig.1)(Note 1), (Note 2)
Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)
PPPM
IPPM
1500
Watts
See Table Amps
Steady state power dissipation at TA=50℃ (Fig.5)
PM(AV)
6.5
Watts
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load, (JEDEC Method) (Note3, Fig.6)
Operating Junction and Storage Temperature Range
IFSM
TJ, TSTG
200
Amps
-65 to 150
℃
Typical Thermal Resistance Junction to Lead
RθJL
15
℃/W
Typical Thermal Resistance Junction to Ambient
RθJA
75
℃/W
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig. 2.
2. Mounted on 8.0x8.0mm copper pad to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.
1
HUAAN LIMITED
www.huaandz.com
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