P6KE6.8A Datasheet, PDF (1/5 Pages) ON Semiconductor – 600 Watt Peak Power Surmetic-40 Zener Transient Voltage Suppressors

Transient Voltage Suppressors Diodes
Axial Leaded - 600W > P6KE6.8~600CA Series
Description
The P6KE Series is designed specifically to protect sensitive electronic
equipment from voltage transients induced by lightning and other
transient voltage events.
Features
• Halogen-free
• Rohs compliant
• Typical maximum temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT
• Glass passivated Chip junction in DO-15 package
• 600W peak pulse capadility at 10×1000μs waveform,
repetition rate (duty cycles):0.01%
• Fast response time:typically less than 1.0ps from 0 Volts to BV min
• Excellent clamping capability
• Low incremental surge resistance
• Typical I^R less than 1μA above 11V
• High temperature soldering guaranteed: 260°C/40 seconds / 0.375”,
(9.5mm) lead length, 5lbs., (2.3kg) tension
• Plastic package has underwriters laboratory flammability classification
94v-0
Devices For Bipolar Application
TVS devices are ideal for the protection of I/O interfaces, V_CC bus and other vulnerable circuits used in
telecom,computer, industrial and consumer electronic applications.
Maximum Ratings And Characteristics^{(TA=25°C unless otherwise noted)}
Rating
Symbol
Value
Peak Pulse Power Dissipation by 10x1000μs test
waveform (Fig.1)(Note 1)
P_PPM
600
Steady State Power Dissipation on
inifinite heat sink at TL=75ºC (Fig. 5)
P_D
5
Peak Forward Surge Current, 8.3ms Single Half
Sine Wave Unidirectional only (Note 2)
Maximum Instantaneous Forward Voltage at 25A for
Unidirectional only (Note 3)
Operating junction and Storage Temperature Range.
IFSM
V_F
T_J,T_STG
100
3.5/5.0
-55 to 175
Typical Thermal Resistance Junction to Lead
RuJL
20
Typical Thermal Resistance Junction
to Ambient
R_uJA
75
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25°C per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 perminute maximum.
3. VF<3.5V for devices of VBR < 200V and VF<5.0V for devices of VBR > 201V.
Units
Watts
Watts
Amps
V
°C
°C/W
°C/W
1