Motorola P6KE100A, P6KE110A, P6KE22A, P6KE24A, P6KE33A Datasheet
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MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
Motorola TVS/Zener Device Data
4-7
600 Watt Peak Power Data Sheet
Zener Transient Voltage Suppressors
Undirectional and Bidirectional
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. The P6KE6.8A series is supplied
in Motorola’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:
• Standard Zener Voltage Range — 6.8 to 200 Volts
• Peak Power — 600 Watts @ 1 ms
• Maximum Clamp Voltage @ Peak Pulse Current
• Low Leakage < 5 µA Above 10 Volts
• Maximum Temperature Coefficient Specified
• UL Recognition
• Response Time is Typically < 1 ns
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are readily solderable
POLARITY: Cathode indicated by polarity band. When operated in zener mode, will be
positive with respect to anode
MOUNTING POSITION: Any
WAFER FAB LOCATION: Phoenix, Arizona
ASSEMBLY/TEST LOCATION: Seoul, Korea
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Power Dissipation (1)
@ TL ≤ 25°C
P
PK
600 Watts
Steady State Power Dissipation
@ TL ≤ 75°C, Lead Length = 3/8″
Derated above TL = 75°C
P
D
5
50
Watts
mW/°C
Forward Surge Current (2)
@ TA = 25°C
I
FSM
100 Amps
Operating and Storage Temperature Range TJ, T
stg
– 65 to +175 °C
Lead Temperature not less than 1/16″ from the case for 10 seconds: 230°C
NOTES: 1. Nonrepetitive current pulse per Figure 4 and derated above TA = 25°C per Figure 2.
NOTES: 2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
P6KE6.8A
through
P6KE200A
ZENER OVERVOLTAGE
TRANSIENT
SUPPRESSORS
6.8–200 VOLT
600 WATT PEAK POWER
5 WATTS STEADY STATE
CASE 17, Style 1
PLASTIC
P6KE6.8A through P6KE200A
Motorola TVS/Zener Device Data
4-8
600 Watt Peak Power Data Sheet
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted) VF = 3.5 V Max, IF** = 50 A
(except bidirectional devices).
Breakdown Voltage*
Working Peak
Maximum
Maximum
Maximum
V
BR
(Volts)
Working Peak
Reverse
Voltage
Maximum
Reverse
Leakage
Maximum
Reverse Voltage
@ I
RSM
Maximum
Temperature
Device Min Nom Max
@ I
T
(mA)
V
RWM
(Volts)
@ V
RWM
IR (µA)
Current I
RSM
{
(Amps)
(Clamping Voltage)
V
RSM
(Volts)
Coefficient
of VBR (%/°C)
P6KE6.8A
6.45 6.8 7.14 10 5.8 1000 57 10.5 0.057
P6KE7.5A 7.13 7.5 7.88 10 6.4 500 53 11.3 0.061
P6KE8.2A 7.79 8.2 8.61 10 7.02 200 50 12.1 0.065
P6KE9.1A 8.65 9.1 9.55 1 7.78 50 45 13.4 0.068
P6KE10A 9.5 10 10.5 1 8.55 10 41 14.5 0.073
P6KE11A 10.5 11 11.6 1 9.4 5 38 15.6 0.075
P6KE12A 11.4 12 12.6 1 10.2 5 36 16.7 0.078
P6KE13A 12.4 13 13.7 1 11.1 5 33 18.2 0.081
P6KE15A 14.3 15 15.8 1 12.8 5 28 21.2 0.084
P6KE16A 15.2 16 16.8 1 13.6 5 27 22.5 0.086
P6KE18A 17.1 18 18.9 1 15.3 5 24 25.2 0.088
P6KE20A 19 20 21 1 17.1 5 22 27.7 0.09
P6KE22A 20.9 22 23.1 1 18.8 5 20 30.6 0.092
P6KE24A 22.8 24 25.2 1 20.5 5 18 33.2 0.094
P6KE27A 25.7 27 28.4 1 23.1 5 16 37.5 0.096
P6KE30A 28.5 30 31.5 1 25.6 5 14.4 41.4 0.097
P6KE33A 31.4 33 34.7 1 28.2 5 13.2 45.7 0.098
P6KE36A 34.2 36 37.8 1 30.8 5 12 49.9 0.099
P6KE39A 37.1 39 41 1 33.3 5 11.2 53.9 0.1
P6KE43A 40.9 43 45.2 1 36.8 5 10.1 59.3 0.101
P6KE47A 44.7 47 49.4 1 40.2 5 9.3 64.8 0.101
P6KE51A 48.5 51 53.6 1 43.6 5 8.6 70.1 0.102
P6KE56A 53.2 56 58.8 1 47.8 5 7.8 77 0.103
P6KE62A 58.9 62 65.1 1 53 5 7.1 85 0.104
P6KE68A 64.6 68 71.4 1 58.1 5 6.5 92 0.104
P6KE75A 71.3 75 78.8 1 64.1 5 5.8 103 0.105
P6KE82A 77.9 82 86.1 1 70.1 5 5.3 113 0.105
P6KE91A 86.5 91 95.5 1 77.8 5 4.8 125 0.106
P6KE100A 95 100 105 1 85.5 5 4.4 137 0.106
P6KE110A 105 110 116 1 94 5 4 152 0.107
P6KE120A 114 120 126 1 102 5 3.6 165 0.107
P6KE130A 124 130 137 1 111 5 3.3 179 0.107
P6KE150A 143 150 158 1 128 5 2.9 207 0.108
P6KE160A 152 160 168 1 136 5 2.7 219 0.108
P6KE170A 162 170 179 1 145 5 2.6 234 0.108
P6KE180A 171 180 189 1 154 5 2.4 246 0.108
P6KE200A 190 200 210 1 171 5 2.2 274 0.108
*** VBR measured after IT applied for 300 µs, IT = square wave pulse or equivalent.
*** 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
{
Surge current waveform per Figure 4 and derate per Figure 2.*
FOR BIDIRECTIONAL APPLICATIONS — Preferred Bidirectional Devices —
USE CA SUFFIX for P6KE6.8CA through P6KE200CA. P6KE7.5CA P6KE11CA P6KE20CA
Electrical characteristics apply in both directions. P6KE22CA P6KE27CA P6KE30CA
Reverse
Surge
P6KE6.8A through P6KE200A
Motorola TVS/Zener Device Data
4-9
600 Watt Peak Power Data Sheet
Devices listed in bold, italic are Motorola preferred devices.
100
10
1
0.1
0.1
µ
s 1µs 10µs 100µs
1 ms 10 ms
P
P
, PEAK POWER (kW)
tP, PULSE WIDTH
NONREPETITIVE PULSE
WAVEFORM SHOWN IN
FIGURE 4
Figure 1. Pulse Rating Curve
100
80
60
40
20
0
0 25 50 75 100 125 150 175 200
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT @ T
A
= 25 C
°
TA, AMBIENT TEMPERATURE (°C)
Figure 2. Pulse Derating Curve
DERATING FACTOR
1 ms
10 µs
1
0.7
0.5
0.3
0.05
0.1
0.2
0.01
0.02
0.03
0.07
100 µs
0.1 0.2 0.5 2 5 10 501 20 100
D, DUTY CYCLE (%)
PULSE WIDTH
10 ms
10,000
1000
100
10
0.1 1 10 100 1000
C, CAPACITANCE (pF)
VBR, BREAKDOWN VOLTAGE (VOLTS)
Figure 3. Capacitance versus Breakdown Voltage
MEASURED @
STAND-OFF
VOLTAGE (VR)
MEASURED @
ZERO BIAS
100
50
0
0 1 2 3 4
t, TIME (ms)
VALUE (%)
t
r
t
P
PEAK VALUE — I
RSM
HALF VALUE –
I
RSM
2
Figure 4. Pulse Waveform
PULSE WIDTH (tp) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO 50%
OF I
RSM
.
tr
≤
10µs
5
4
3
2
1
25 50 75 100 125 150 175 200
P
D
, STEADY STATE POWER DISSIPATION (WATTS)
TL, LEAD TEMPERATURE (°C)
3/8
″
3/8
″
Figure 5. Steady State Power Derating
0
0
Figure 6. Typical Derating Factor for Duty Cycle
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