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

PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
P6KE6.8 THRU P6KE440CA(GPP)
P6KE6.8J THRU P6KE440CAJ(OPEN JUNCTION)
Breakdown Voltage
Peak Pulse Power
6.8 to 440 Volts
600 Watts
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• Glass passivated or silastic guard junction (open 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 unidirectional and 5.0ns for bidirectional types
• Typical ID less than 1.0μA above 10V
• High temperature soldering guaranteed:
265℃/10 seconds, 0.375” (9.5mm) lead length,
51bs.(2.3kg) tension
MECHANICAL DATA
DO-204AC (DO-15)
1.0(25.4)
MIN.
.034(0.86)
.028(0.71) ^DIA.
.300 (7.6)
.230 (5.8)
1.0(25.4)
MIN.
.140 (3.6)
DIA.
.104 (2.6)
Dimensions in inches and (millimeters)
• Cass: JEDEC DO-204AC,molded plastic body over
passivated junction
• Terminals: Axial leads, solderable per
MIL-STD-750, Method 2026
• Polarity: Color bands denotes positive end (cathode)
except for bidirectional types
• Mounting position: any
• Weight: 0.015 ounces, 0.4 gram
DEVICES FOR BIDRECTIONAL APPLICATIONS
• For bidirectional use C or CA Suffix for types P6KE6.8 thru P6K440 (e.g. P6KE6.8C, P6KE440CA).
Electrical Characteristics apply in both directions.
• Suffix A denotes ±5% tolerance device, No suffix A denotes ±10% tolerance device
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
Ratings
Symbols
Value
Unit
Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,FIG.1)
Peak Pulse current with a 10/1000μs waveform (NOTE1,FIG.3)
Steady Stage Power Dissipation at TL=75℃
Lead lengths 0.375”(9.5)(Note2)
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) (Note3)
Maximum instantaneous forward voltage at 50.0A for
unidirectional only (NOTE 4)
Operating Junction and Storage Temperature Range
PPPM
IPPM
PM(AV)
IFSM
VF
TJ, TSTG
Minimum 400
See Table 1
5.0
100.0
3.5/5.0
50 to +150
Watts
Watt
Amps
Amps
Volts
℃
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2
2. Mounted on copper pad area of 1.6×1.6”(40×40mm) per Fig 5.
3. Measured at 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum.
4. VF=3.0 Volts max. for devices of V (BR) ≤200V, and VF=5.0V for devices of V(BR)≥200v
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