ON Semiconductor P6KE6.8A Technical data
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P6KE6.8A Series
600 Watt Peak Power
Surmetic-40 Zener Transient
Voltage Suppressors
Unidirectional*
The P6KE6.8A series is designed to protect voltage sensitive
components from high voltage, high energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. These devices are
ON Semiconductor’s exclusive, cost-effective, highly reliable
Surmetic axial leaded package and is ideally-suited for use in
communication systems, numerical controls, process controls,
medical equipment, business machines, power supplies and many
other industrial/consumer applications.
Specification Features:
• Working Peak Reverse Voltage Range – 5.8 to 171 V
• Peak Power – 600 Watts @ 1 ms
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• Maximum Clamp Voltage @ Peak Pulse Current
• Low Leakage < 5 µA above 10 V
• Maximum Temperature Coefficient Specified
• UL 497B for Isolated Loop Circuit Protection
• Response Time is typically < 1 ns
Mechanical Characteristics:
Void-free, Transfer-molded, Thermosetting plastic
CASE:
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING:
230C, 1/16″ from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
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Cathode Anode
AXIAL LEAD
CASE 17
STYLE 1
L
P6KE
xxxA
YYWW
L = Assembly Location
P6KExxxA = ON Device Code
YY = Year
WW = Work Week
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Power Dissipation (Note 1.)
≤ 25°C
@ T
L
Steady State Power Dissipation
@ T
≤ 75°C, Lead Length = 3/8″
L
Derated above T
Thermal Resistance, Junction–to–Lead R
Forward Surge Current (Note 2.)
= 25°C
@ T
A
Operating and Storage
Temperature Range
1. Nonrepetitive current pulse per Figure 4 and derated above TA = 25°C per
Figure 2.
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses
per minute maximum.
*Please see P6KE6.8CA – P6KE200CA for Bidirectional devices.
Semiconductor Components Industries, LLC, 2002
April, 2002 – Rev. 5
= 75°C
L
P
P
I
FSM
TJ, T
PK
600 Watts
D
JL
stg
5.0
50
20 °C/W
100 Amps
– 55 to
+175
Watts
mW/°C
°C
1 Publication Order Number:
ORDERING INFORMATION
Device Package Shipping
P6KExxxA Axial Lead 1000 Units/Box
P6KExxxARL Axial Lead 4000/Tape & Reel
P6KE6.8A/D
P6KE6.8A Series
ELECTRICAL CHARACTERISTICS (T
otherwise noted, V
Symbol
I
PP
V
C
V
RWM
I
R
V
BR
I
T
V
BR
I
F
V
F
= 3.5 V Max. @ IF (Note 6.) = 50 A)
F
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ I
PP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ V
Breakdown Voltage @ I
T
Test Current
Maximum Temperature Coefficient of V
Forward Current
Forward Voltage @ I
F
= 25°C unless
A
RWM
BR
VCV
V
RWM
BR
Uni–Directional TVS
I
I
F
I
V
R
F
I
T
I
PP
V
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P6KE6.8A Series
V
Devi
ELECTRICAL CHARACTERISTICS (T
RWM
(Note 3.)
Volts µA Min Nom Max mA Volts A %/°C
Device
ce
Marking
= 25°C unless otherwise noted, VF = 3.5 V Max. @ IF (Note 6.) = 50 A)
A
Breakdown Voltage VC @ IPP (Note 5.)
IR @ V
RWM
VBR (Note 4.) (Volts) @ I
V
T
C
I
PP
P6KE6.8A P6KE6.8A 5.8 1000 6.45 6.80 7.14 10 10.5 57 0.057
P6KE7.5A P6KE7.5A 6.4 500 7.13 7.51 7.88 10 11.3 53 0.061
P6KE8.2A P6KE8.2A 7.02 200 7.79 8.2 8.61 10 12.1 50 0.065
P6KE9.1A P6KE9.1A 7.78 50 8.65 9.1 9.55 1 13.4 45 0.068
P6KE10A P6KE10A 8.55 10 9.5 10 10.5 1 14.5 41 0.073
P6KE11A P6KE11A 9.4 5 10.5 11.05 11.6 1 15.6 38 0.075
P6KE12A P6KE12A 10.2 5 11.4 12 12.6 1 16.7 36 0.078
P6KE13A P6KE13A 11.1 5 12.4 13.05 13.7 1 18.2 33 0.081
P6KE15A P6KE15A 12.8 5 14.3 15.05 15.8 1 21.2 28 0.084
P6KE16A P6KE16A 13.6 5 15.2 16 16.8 1 22.5 27 0.086
P6KE18A P6KE18A 15.3 5 17.1 18 18.9 1 25.2 24 0.088
P6KE20A P6KE20A 17.1 5 19 20 21 1 27.7 22 0.09
P6KE22A P6KE22A 18.8 5 20.9 22 23.1 1 30.6 20 0.092
P6KE24A P6KE24A 20.5 5 22.8 24 25.2 1 33.2 18 0.094
P6KE27A P6KE27A 23.1 5 25.7 27.05 28.4 1 37.5 16 0.096
P6KE30A P6KE30A 25.6 5 28.5 30 31.5 1 41.4 14.4 0.097
P6KE33A P6KE33A 28.2 5 31.4 33.05 34.7 1 45.7 13.2 0.098
P6KE36A P6KE36A 30.8 5 34.2 36 37.8 1 49.9 12 0.099
P6KE39A P6KE39A 33.3 5 37.1 39.05 41 1 53.9 11.2 0.1
P6KE43A P6KE43A 36.8 5 40.9 43.05 45.2 1 59.3 10.1 0.101
P6KE47A P6KE47A 40.2 5 44.7 47.05 49.4 1 64.8 9.3 0.101
P6KE51A P6KE51A 43.6 5 48.5 51.05 53.6 1 70.1 8.6 0.102
P6KE56A P6KE56A 47.8 5 53.2 56 58.8 1 77 7.8 0.103
P6KE62A P6KE62A 53 5 58.9 62 65.1 1 85 7.1 0.104
P6KE68A P6KE68A 58.1 5 64.6 68 71.4 1 92 6.5 0.104
P6KE75A P6KE75A 64.1 5 71.3 75.05 78.8 1 103 5.8 0.105
P6KE82A P6KE82A 70.1 5 77.9 82 86.1 1 113 5.3 0.105
P6KE91A P6KE91A 77.8 5 86.5 91 95.5 1 125 4.8 0.106
P6KE100A P6KE100A 85.5 5 95 100 105 1 137 4.4 0.106
P6KE110A P6KE110A 94 5 105 110.5 116 1 152 4 0.107
P6KE120A P6KE120A 102 5 114 120 126 1 165 3.6 0.107
P6KE130A P6KE130A 111 5 124 130.5 137 1 179 3.3 0.107
P6KE150A P6KE150A 128 5 143 150.5 158 1 207 2.9 0.108
P6KE160A P6KE160A 136 5 152 160 168 1 219 2.7 0.108
P6KE170A P6KE170A 145 5 162 170.5 179 1 234 2.6 0.108
P6KE180A P6KE180A 154 5 171 180 189 1 246 2.4 0.108
P6KE200A P6KE200A 171 5 190 200 210 1 274 2.2 0.108
3. A transient suppressor is normally selected according to the maximum working peak reverse voltage (V
), which should be equal to or
RWM
greater than the dc or continuous peak operating voltage level.
4. V
measured at pulse test current IT at an ambient temperature of 25°C
BR
5. Surge current waveform per Figure 4 and derate per Figures 1 and 2.
6. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
V
BR
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