P4KE SERIES
Technical Data
Data Sheet N0220, Rev. B
P4KE SERIES
TRANSIENT VOLTAGE SUPPRESSOR
Features
Glass Passivated Die Construction
400W Peak Pulse Power Dissipation
6.8V- 440V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
Plastic Case Material has UL Flammability Classification
Rating 94V-O
This is a Halogen Free Device
All SMC Parts are Traceable to the Wafer Lot
Additional testing can be offered upon request
DO-41
Circuit Diagram
Mechanical Data
Case: JEDEC DO-41 Low Profile Molded Plastic
Terminals: Solder Plated , Solderable per MIL-STD-
202, Method 208
Polarity: Cathode Band or Cathode Notch
Weight:0.34 grams(approx.)
Unipolar
Bipolar
Maximum Ratings and Thermal Characteristics
@T
A
=25°C unless otherwise specified
Parameter
Peak Pulse Power Dissipation at
T
A
=25°C
(Fig.1)(Note 1, 2, 5)
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave(Note 3)
Steady State Power Dissipation( Note 2, 4)
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction to Ambient
Operating Junction and Storage
Temperature Range
Symbol
P
PPM
I
FSM
P
M(AV)
R
θJL
R
θJA
T
J
,T
STG
Value
400
40
1
60
100
-65 to + 175
Unit
W
A
W
°C/W
°C/W
°C
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25°C per Fig. 2.
2. Mounted on 40mm² copper pad.
3. 8.3ms Single Half Sine Wave duty cycle = 4 pulses per minutes maximum
4. Lead temperature at 75°C= T
L
5. Peak pulse power waveform is 10/1000
μs
.
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P4KE SERIES
Technical Data
Data Sheet N0220, Rev. B
Electrical Characteristics
@T
A
=25°C unless otherwise specified
UNI-
POLAR
P4KE6.8A
P4KE7.5A
P4KE8.2A
P4KE9.1A
P4KE10A
P4KE11A
P4KE12A
P4KE13A
P4KE15A
P4KE16A
P4KE18A
P4KE20A
P4KE22A
P4KE24A
P4KE27A
P4KE30A
P4KE33A
P4KE36A
P4KE39A
P4KE43A
P4KE47A
P4KE51A
P4KE56A
P4KE62A
P4KE68A
P4KE75A
P4KE82A
P4KE91A
P4KE100A
P4KE110A
P4KE120A
P4KE130A
P4KE150A
P4KE160A
P4KE170A
P4KE180A
P4KE200A
P4KE220A
P4KE250A
P4KE300A
P4KE350A
P4KE400A
P4KE440A
BI-POLAR
P4KE6.8CA
P4KE7.5CA
P4KE8.2CA
P4KE9.1CA
P4KE10CA
P4KE11CA
P4KE12CA
P4KE13CA
P4KE15CA
P4KE16CA
P4KE18CA
P4KE20CA
P4KE22CA
P4KE24CA
P4KE27CA
P4KE30CA
P4KE33CA
P4KE36CA
P4KE39CA
P4KE43CA
P4KE47CA
P4KE51CA
P4KE56CA
P4KE62CA
P4KE68CA
P4KE75CA
P4KE82CA
P4KE91CA
P4KE100CA
P4KE110CA
P4KE120CA
P4KE130CA
P4KE150CA
P4KE160CA
P4KE170CA
P4KE180CA
P4KE200CA
P4KE220CA
P4KE250CA
P4KE300CA
P4KE350CA
P4KE400CA
P4KE440CA
REVERSE
STAND-OFF
VOLTAGE
V
RWM
(V)
5.8
6.4
7.02
7.78
8.55
9.4
10.2
11.1
12
12.9
14.5
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
47.8
53
58.1
64.1
70.1
77.8
85.5
94
102
111
128
136
145
154
171
185
214
256
300
342
376
BREAKDOWN
VOLTAGE
V
BR
(V) MIN.
@I
T
6.45
7.13
7.79
8.65
9.5
10.5
11.4
12.4
14.3
15.2
17.1
19
20.9
22.8
25.7
28.5
31.4
34.2
37.1
40.9
44.7
48.5
53.2
58.9
64.6
71.3
77.9
86.5
95
105
114
124
143
152
162
171
190
209
237
285
333
380
418
BREAKDOWN
VOLTAGE V
BR
(V) MAX.
@I
T
7.14
7.88
8.61
9.55
10.5
11.6
12.6
13.7
15.8
16.8
18.9
21
23.1
25.2
28.4
31.5
34.7
37.8
41
45.2
49.4
53.6
58.8
65.1
71.4
78.8
86.1
95.5
105
116
126
137
158
168
179
189
210
231
263
315
368
420
462
TEST
CURRE
NT
I
T
(MA)
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
MAXMUM
CLAMPING
VOLTAGE
@I
PP
V
C
(V)
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77
85
92
103
113
125
137
152
165
179
207
219
234
246
274
328
344
414
482
548
602
PEAK
PULSE
CURRENT
I
PP
(A)
39
36.3
33.9
30.6
28.3
26.3
24.6
22.5
19.3
18.2
16.1
14.8
13.4
12.3
10.9
9.9
9
8.2
7.6
6.9
6.3
5.8
5.3
4.8
4.5
4
3.6
3.3
3
2.7
2.5
2.3
2
1.9
1.8
1.7
1.5
1.3
1.2
1
0.85
0.75
0.68
REVERSE
LEAKAGE
@V
RWM
I
R
(uA)
1000
500
200
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
For bidirectional type having VR of 10 volts and less, the IR limit is double.
For parts without A , the VBR is
±
10% and VC is 5% higher than with A parts.
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P4KE SERIES
Technical Data
Data Sheet N0220, Rev. B
Ratings and Characteristics Curves
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P4KE SERIES
Technical Data
Data Sheet N0220, Rev. B
Mechanical Dimensions DO-41
Millimeters
Min.
25.4
4.06
0.71
2.00
Max.
-
5.21
0.864
2.72
Inches
Min.
1.000
0.160
0.028
0.079
Max.
-
0.205
0.034
0.107
SYMBOL
A
B
C
D
Ordering Information
Device
P4KE SERIES
P4KE SERIES TA
Package
DO-41 (Pb-Free)
DO-41 (Pb-Free)
Shipping
5000pcs / tape
5000pcs / tape
Marking Diagram
P4KE6.8A
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
P4KE6.8CA
P4KE6.8A/P4KE6.8CA = Part Name
XXXXX
= Date Code
Carrier Tape Specification DO-41
SYMBOL
A
B
Z
T
E
IL1-L2I
Millimeters
Min.
4.50
50.9
-
5.60
-
-
Max.
5.50
53.9
1.20
6.40
0.80
1.0
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P4KE SERIES
Technical Data
Data Sheet N0220, Rev. B
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of
the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall
SMC Diode Solutions
be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s).
SMC Diode Solution
assumes no responsibility for any intellectual property
claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall
SMC Diode Solutions
be liable for any failure in a semiconductor device or any secondary damage resulting from use
at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or
SMC Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
SMC
Diode Solutions.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations..
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