P6KE6.8 Datasheet, PDF (1/4 Pages) Daesan Electronics Corp. – POWER 600Watts VOLTAGE 6.8 to 440 Volts

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TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
Plastic package has underwriters laboratory
flammability classification 94V-0
Glass passivated junction
600W peak pulse power capability with a 10/1000μs
waveform, repetition rate (duty cycle): 0.01%
Excellent clamping capability
Low incremental surge resistance
Fast response time: typically less than 1.0ps from 0 Volts to
V(BR) for uni-directional and 5.0ns for bi-directional types
Typical ID less than 1 μA above 10V
High temperature soldering guaranteed:265 / 10 seconds,
0.375"(9.5mm) lead length, 5Ibs. (2.3kg) tension
MECHANICAL DATA
Case:JEDEC DO-15, molded plastic body over
passivated junction
Terminals: axial leads, solderable per MIL-STD-750,
method 2026
Polarity: foruni-directional types the color band denotes
the cathode, which is postitive with respect to the
anode under normal TVS operation
Weight: 0.015 ounces, 0.39 grams
Mounting position: any
P6KE6.8 - - - P6KE440CA
BREAKDOWN VOLTAGE: 6.8 --- 440 V
PEAK PULSE POWER: 600 W
DO-15
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bi-directional use C or CA suffix for types P6KE 6.8 thru types P6KE 440 (e.g. P6KE 6.8CA, P6KE 440CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Peak pow er dissipation w ith a 10/1000μs w aveform (NOTE1, FIG.1)
PPPM
Minimum 600
W
Peak pulse current w ith a 10/1000μs w aveform (NOTE1)
IPPM
See table 1
A
Steady state pow er dissipation at TL=75
fffffLead lengths 0.375"(9.5mm) (NOTE2)
PM(AV)
5.0
W
Peak forw ard surge current, 8.3ms single half
ffffSine-wave superimposed on rated load (JEDEC Method) (NOTE 3)
IFSM
100.0
A
Maximum Instantaneous forw ard voltage at 50A for unidirectional only (NOTE 4)
VF
3.5/5.0
V
Operating junction and storage temperature range
TJ, TSTG
-50---+175
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above TA=25 per Fig. 2
(2) Mounted on copper pad area of 1.6" x 1.6"(40 x40mm²) per Fig. 5
(3) Measured of 8.3ms single half sine-w ave or equare w ave, duty cycle=4 pulses per minute maximum
(4) VF=3.5 Volt max. for devices of V(BR) 220V, and VF=5.0 Volt max. for devices of V(BR) >220V
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Document Number 0285002
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