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1.5KE6.8CA Datasheet, PDF (1/5 Pages) SUNMATE electronic Co., LTD – 1500Watt Axial Lead Transient Voltage Suppressors
Transient Voltage Suppressors
1.5KE6.8CA Thru 1.5KE550CA
TVS Diodes - 1500W > 1.5KE Series
Description
The 1.5KE series is designed specifically to protect sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
• Plastic material has UL flammability classification 94V-O
• Typical IR less than 1uA above 12V
• Fast response time
• Glass passivated junction
• Low zener impedance• Excellent clamping capability
• 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-201
Parameter
Symbol
Value
Peak Pulse Power Dissipation at TA=25℃ by 10 / 1000μs waveform
(Fig.1)(Note 1)
Steady state power dissipation at TL=75℃ (Fig.5)
PPPM
PM(AV)
1500
6.5
Peak Forward Surge Current, 8.3ms Single Half Sine Wave superimposed on
rated load, (JEDEC Method) (Note2, Fig.6)
Operating Junction and Storage Temperature Range
IFSM
TJ, TSTG
200
-55 to 175
Typical Thermal Resistance Junction to Lead
RθJL
15
Typical Thermal Resistance Junction to Ambient
RθJA
75
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig. 2.
2. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.
Unit
W
W
A
℃
℃/W
℃/W
HUAAN LIMITED
1
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