P4KE SERIES
FEATURES
Glass passivated chip
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
The plastic material has U/L recognition 94V-O
Fast response time
MECHANICAL DATA
Case : Molded Plastic
Marking : Unidirectional - type number and cathode
band Bidirectional - type number only
Weight : 0.34 grams
T
J
Operating Temperature Range
-55 to +175
T
STG
Storage Temperature Range
-55 to +175
C
I
FSM
Peak Forward Surge Current 8.3ms
single half sine-wave @T
J
= 25
℃
(Note 2)
40
AMPS.
UNIT
P
M(AV)
1.5
WATTS
Steady State Power Dissipation at TL =120
℃
lead lenghts 0.375" (9.5mm) , see fig. 4
P
PK
WATTS
PEAK POWER DISSIPATION AT T
A
= 25
℃
,
TP = 1ms (Note 1)
SYMBOLS VALUE
400
C
CHARACTERISTICS
All Dimensions in millimeter
Max.
Min.
DO-41
Dim.
A
D
C
B
25.4
5.20
-
4.10
0.71
2.00 2.70
0.86
DO-41
A
C
D
A
B
GLASS PASSIVATED
UNIDIRECTIONAL AND BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
REVERSE VOLTAGE - 6.8 to 440 Volts
POWER DISSIPATION - 400 WATTS
Maximum Instantaneous forward voltage
at 25A for unidirectional devices only (Note 3)
V
F
SEE NOTE 3 Volts
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.℃
NOTES : 1. Non-repetitive current pulse, per fig. 5 and derated above T
A
= 25
℃
per fig. 1
2. 8.3ms single half sine-wave duty cycle= 4 pulses per minutes maximum (uni-directional units only).
3. VF= 3.5V on P4KE6.8 thru P4KE200A devices and VF= 5.0V on P4KE220 thru P4KE440A devices.
SEMICONDUCTOR
LITE-ON
REV. 9, Sep-2012, KDIC01
RATING AND CHARACTERISTIC CURVES
P4KE SERIES
FIG.1 - PULSE DERATING CURVE
PEAK PULSE DERATING IN % OF PEAK
POWER OR CURRENT
AMBIENT TEMPERATURE,
℃
25 75 100 125 150
0
50
50
100
0175
75
25
200
10 X 1000 WAVEFORM AS
DEFINED BY R.E.A.
PM
(AV),
STEADY STATE POWER DISSIPATION (W)
FIG.4 - STEADY STATE POWER DERATING CURVE
TL, LEAD TEMPERATURE,
℃
25 75 100 125 150
0.0
50
0175 200
0.5
1.0
1.5
2.0
2.5
FIG.3 - PULSE RATING CURVE
P
P
, PEAK POWER ( K
W
)
T
P
, PULSE WIDTH
0.1
1.0
10
0.1us 1.0us 10us 100us 1.0ms 10ms
100
Non-repetive Pulse Waveform
Shown in Figure 5
T
A
=25 C
60Hz RESISTIVE OR
INDUCTIVE LOAD
FIG.5 - PULSE WAVEFORM
0
0
I
P,
PEAK PULSE CURRENT , (% )
T , TIME ( ms )
50
100
1.0 2.0 3.0 4.0
T
R
=10us
Peak value (I
RSM)
TP
10 x 1000 waveform as
defined by R.E.A.
Pulse width (T
P
) is defined
as that point where the
peak current decays to
50% of I
RSM
T
J
=25 C
I
RSM
2
Half value=
FIG.2 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
STAND-OFF VOLTAGE, VOLTS
10
1100
10000
1000
100
10
1000
Uni-directional
Bi-directional
T
J
= 25 C
Type
Number
Type
Number
Reverse
Standoff
Voltage
Max.
Reverse
Leakage
@VR
Max.
Clamping
Voltage
@Ipp
Max.
Peak
Pulse
Current
(UNI) (BI) VR (V) Min (V) Max (V) It (mA) IR (uA) Vc (V) Ipp (A)
P4KE6.8A P4KE6.8CA 5.80 6.45 7.13 10 1000 10.5 38.1
P4KE7.5A P4KE7.5CA 6.40 7.13 7.88 10 500 11.3 35.4
P4KE8.2A P4KE8.2CA 7.02 7.79 8.61 10 200 12.1 33.1
P4KE9.1A P4KE9.1CA 7.78 8.65 9.56 1 50 13.4 29.9
P4KE10A P4KE10CA 8.55 9.50 10.50 1 10 14.5 27.6
P4KE11A P4KE11CA 9.40 10.5 11.6 1 5 15.6 25.6
P4KE12A P4KE12CA 10.20 11.40 12.6 1 5 16.7 24.0
P4KE13A P4KE13CA 11.1 12.4 13.7 1 5 18.2 22.0
P4KE15A P4KE15CA 12.8 14.3 15.8 1 5 21.2 18.9
P4KE16A P4KE16CA 13.6 15.2 16.8 1 5 22.5 17.8
P4KE18A P4KE18CA 15.3 17.1 18.9 1 5 25.2 15.9
P4KE20A P4KE20CA 17.1 19.0 21.0 1 5 27.7 14.4
P4KE22A P4KE22CA 18.8 20.9 23.1 1 5 30.6 13.1
P4KE24A P4KE24CA 20.5 22.8 25.2 1 5 33.2 12.0
P4KE27A P4KE27CA 23.1 25.7 28.4 1 5 37.5 10.7
P4KE30A P4KE30CA 25.6 28.5 31.5 1 5 41.4 9.7
P4KE33A P4KE33CA 28.2 31.4 34.7 1 5 45.7 8.8
P4KE36A P4KE36CA 30.8 34.2 37.8 1 5 49.9 8.0
P4KE39A P4KE39CA 33.3 37.1 41.0 1 5 53.9 7.4
P4KE43A P4KE43CA 36.8 40.9 45.2 1 5 59.3 6.7
P4KE47A P4KE47CA 40.2 44.7 49.4 1 5 64.8 6.2
P4KE51A P4KE51CA 43.6 48.5 53.6 1 5 70.1 5.7
P4KE56A P4KE56CA 47.8 53.2 58.8 1 5 77.0 5.2
P4KE62A P4KE62CA 53.0 58.9 65.1 1 5 85.0 4.7
P4KE68A P4KE68CA 58.1 64.6 71.4 1 5 92.0 4.3
P4KE75A P4KE75CA 64.7 71.3 78.8 1 5 103.0 3.9
P4KE82A P4KE82CA 70.1 77.9 86.1 1 5 113.0 3.5
P4KE91A P4KE91CA 77.8 86.5 95.6 1 5 125.0 3.2
P4KE100A P4KE100CA 85.5 95.0 105.0 1 5 137.0 2.9
P4KE110A P4KE110CA 94.0 105.0 116.1 1 5 152.0 2.6
P4KE120A P4KE120CA 102.0 114.0 126.0 1 5 165.0 2.4
P4KE130A P4KE130CA 111.0 124.0 137.1 1 5 179.0 2.2
P4KE150A P4KE150CA 128.0 143.0 158.1 1 5 207.0 1.9
P4KE160A P4KE160CA 136.0 152.0 168.0 1 5 219.0 1.8
P4KE170A P4KE170CA 145.0 162.0 179.1 1 5 234.0 1.7
P4KE180A P4KE180CA 154.0 171.0 189.0 1 5 246.0 1.6
P4KE200A P4KE200CA 171.0 190.0 210.0 1 5 274.0 1.5
P4KE220A P4KE220CA 185.0 209.0 231.0 1 5 328.0 1.2
P4KE250A P4KE250CA 214.0 237.0 262.0 1 5 344.0 1.2
P4KE300A P4KE300CA 256.0 285.0 315.0 1 5 414.0 1.0
P4KE350A P4KE350CA 300.0 332.0 367.0 1 5 482.0 0.83
P4KE400A P4KE400CA 342.0 380.0 420.0 1 5 548.0 0.73
P4KE440A P4KE440CA 376.0 418.0 462.0 1 5 602.0 0.66
NOTE :
Suffix 'C' denotes bidirectional device. Suffix 'A' denotes 5% tolerance device.
1. For bidirectional devices having VR of 10 volts and under, the IR limit is doubled .
2. For unidirectional devices P4KE6.8 to P4KE200A, VFmax = 3.5V at IF=25A 300us square wave pulse.
For unidirectional devices P4KE220 to P4KE440A, VFmax = 5.0V at IF=25A 300us square wave pulse.
Breakdown Voltage
BV Volts @It
SEMICONDUCTOR
LITE-ON
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P4KE SERIES
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