P4KE6.8A thru P4KE540A
www.vishay.com
Vishay General Semiconductor
T
RANS
Z
ORB®
Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in uni-directional and bi-directional
• 400 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty
cycle): 0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
DO-204AL (DO-41)
PRIMARY CHARACTERISTICS
V
WM
V
BR
uni-directional
V
BR
bi-directional
P
PPM
P
D
I
FSM
(uni-directional only)
T
J
max.
Polarity
Package
5.8 V to 459 V
6.8 V to 540 V
6.8 V to 440 V
400 W
1.5 W
40 A
175 °C
Uni-directional, bi-directional
DO-204AL (DO-41)
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, automotive, and telecommunication.
MECHANICAL DATA
Case:
DO-204AL, molded epoxy body over passivated chip
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Note
• P4KE250CA to P4KE540A and P4KE250A to P4KE440CA for
commercial grade only
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional types, use CA suffix (e.g. P4KE440CA).
Electrical characteristics apply in both directions.
Polarity:
For uni-directional types the color band denotes
cathode end, no marking on bi-directional types
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform
(1)
(fig.1)
Peak pulse current with a 10/1000 μs waveform
(1)
Power dissipation on infinite heatsink at T
L
= 75 °C (fig. 5)
Peak forward surge current 8.3 ms single half-sine wave uni-directional only
(2)
Maximum instantaneous forward voltage at 25 A for uni-directional only
(3)
Operating junction and storage temperature range
SYMBOL
P
PPM
I
PPM
P
D
I
FSM
V
F
T
J
, T
STG
LIMIT
400
See next table
1.5
40
3.5/5.0
- 55 to + 175
UNIT
W
A
W
A
V
°C
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T = 25 °C per fig. 2
A
(2)
8.3 ms single half-sine wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)
V = 3.5 V for P4KE220A and below; V = 5.0 V for P4KE250A and above
F
F
Revision: 18-Sep-12
Document Number: 88365
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
P4KE6.8A thru P4KE540A
www.vishay.com
Vishay General Semiconductor
MAXIMUM
REVERSE
LEAKAGE
AT V
WM
I
D (3)
(μA)
1000
500
200
50
10
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
MAXIMUM
PEAK
PULSE
CURRENT
I
PPM (2)
(A)
38.1
35.4
33.1
29.9
27.6
25.6
24.0
22.0
18.9
17.8
15.9
14.4
13.1
12.0
10.7
9.7
8.8
8.0
7.4
6.7
6.2
5.7
5.2
4.7
4.3
3.9
3.5
3.2
2.9
2.6
2.4
2.2
1.9
1.8
1.7
1.6
1.5
1.2
1.2
1.00
0.83
0.73
0.66
0.61
0.57
0.54
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
DEVICE
TYPE
BREAKDOWN
VOLTAGE
V
BR
AT I
T (1)
(V)
MIN.
MAX.
TEST
CURRENT
I
T
(mA)
STAND-OFF
VOLTAGE
V
WM
(V)
MAXIMUM
CLAMPING
VOLTAGE
AT I
PPM
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
77.0
85.0
92.0
103
113
125
137
152
165
179
207
219
234
246
274
328
344
414
482
548
602
658
698
740
MAXIMUM
TEMPERATURE
COEFFICENT
AT V
BR
(%/°C)
0.057
0.061
0.060
0.068
0.073
0.075
0.078
0.081
0.084
0.086
0.088
0.090
0.092
0.094
0.096
0.097
0.098
0.099
0.100
0.101
0.101
0.102
0.103
0.104
0.104
0.105
0.105
0.106
0.106
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
P4KE6.8A
6.45
7.14
10
5.80
P4KE7.5A
7.13
7.88
10
6.40
P4KE8.2A
7.79
8.61
10
7.02
P4KE9.1A
8.65
9.55
1.0
7.78
P4KE10A
9.5
10.5
1.0
8.55
P4KE11A
10.5
11.6
1.0
9.40
P4KE12A
11.4
12.6
1.0
10.2
P4KE13A
12.4
13.7
1.0
11.1
P4KE15A
14.3
15.8
1.0
12.8
P4KE16A
15.2
16.8
1.0
13.6
P4KE18A
17.1
18.9
1.0
15.3
P4KE20A
19.0
21.0
1.0
17.1
P4KE22A
20.9
23.1
1.0
18.8
P4KE24A
22.8
25.2
1.0
20.5
P4KE27A
25.7
28.4
1.0
23.1
P4KE30A
28.5
31.5
1.0
25.6
P4KE33A
31.4
34.7
1.0
28.2
P4KE36A
34.2
37.8
1.0
30.8
P4KE39A
37.1
41.0
1.0
33.3
P4KE43A
40.9
45.2
1.0
36.8
P4KE47A
44.7
49.4
1.0
40.2
P4KE51A
48.5
53.6
1.0
43.6
P4KE56A
53.2
58.8
1.0
47.8
P4KE62A
58.9
65.1
1.0
53.0
P4KE68A
64.6
71.4
1.0
58.1
P4KE75A
71.3
78.8
1.0
64.1
P4KE82A
77.9
86.1
1.0
70.1
P4KE91A
86.5
95.5
1.0
77.8
P4KE100A
95.0
105
1.0
85.5
P4KE110A
105
116
1.0
94.0
P4KE120A
114
126
1.0
102
P4KE130A
124
137
1.0
111
P4KE150A
143
158
1.0
128
P4KE160A
152
168
1.0
136
P4KE170A
162
179
1.0
145
P4KE180A
171
189
1.0
154
P4KE200A
190
210
1.0
171
P4KE220A
209
231
1.0
185
P4KE250A
237
263
1.0
214
P4KE300A
285
315
1.0
256
P4KE350A
333
368
1.0
300
P4KE400A
380
420
1.0
342
P4KE440A
418
462
1.0
376
P4KE480A
456
504
1.0
408
P4KE510A
485
535
1.0
434
P4KE540A
513
567
1.0
459
Notes
(1)
Pulse test: t
50 ms
p
(2)
Surge current waveform per fig. 3 and derate per fig. 2
(3)
For bi-directional types with V
WM
of 10 V and less the I
D
limit is doubled
(4)
All terms and symbols are consistent with ANSI/EEE CA62.35
Revision: 18-Sep-12
Document Number: 88365
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
P4KE6.8A thru P4KE540A
www.vishay.com
Vishay General Semiconductor
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance, junction to lead
Typical thermal resistance, junction to ambient L
Lead
= 10 mm
SYMBOL
R
JL
R
JA
VALUE
66
100
UNIT
°C/ W
ORDERING INFORMATION
(Example)
PREFERRED PIN
P4KE6.8A-E3/54
P4KE6.8AHE3/54
(1)
Note
(1)
AEC-Q101 qualified
UNIT WEIGHT (g)
0.350
0.350
PREFERRED PACKAGE CODE
54
54
BASE QUANTITY
5500
5500
DELIVERY MODE
13" diameter paper tape and reel
13" diameter paper tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
100
150
I
PPM
- Peak Pulse Current, % I
RSM
P
PPM
- Peak Pulse Power (kW)
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
A
= 25 °C
10
t
r
= 10 µs
Peak Value
I
PPM
T
J
= 25 °C
Pulse Width (t
d
)
is defined as the Point
where the Peak Current
Decays to 50 % of I
PPM
100
Half Value - I
PP
I
PPM
2
1
50
10/1000 µs Waveform
as defined by R.E.A.
t
d
0.1
0.1
1
10
100
1000
10 000
0
0
1.0
2.0
3.0
4.0
t
d
- Pulse Width (µs)
t - Time (ms)
Fig. 1 - Peak Pulse Power Rating Curve
Fig. 3 - Pulse Waveform
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage (%)
100
10 000
75
C
J
- Junction Capacitance (pF)
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
1000
Measured at
Zero Bias
50
100
Measured at Stand-Off
Voltage V
WM
10
25
0
0
25
50
75
100
125
150
175
200
1
10
100
1000
T
J
- Initial Temperature (°C)
V
BR
- Breakdown Voltage (V)
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
Fig. 4 - Typical Junction Capacitance Uni-Directional
Revision: 18-Sep-12
Document Number: 88365
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
P4KE6.8A thru P4KE540A
www.vishay.com
Vishay General Semiconductor
100
60 Hz
Resistive or
Inductive Load
100
75
Transient Thermal Impedance (°C/W)
200
P
D
- Power Dissipation (%)
50
L = 0.375" (9.5 mm)
Lead Lengths
25
10
0
0
25
50
75
100
125
150
175
1
0.001
0.01
0.1
1
10
100
1000
T
L
- Lead Temperature (°C)
t
p
- Pulse Duration (s)
Fig. 5 - Power Derating Curve
Fig. 7 - Typical Transient Thermal Impedance
100
Peak Forward Surge Current (A)
T
J
= T
J
Max.
8.3 ms Single Half Sine-Wave
10
1
10
100
Number of Cycles at 60 Hz
Fig. 6 - Maximum Non-Repetitive Forward Surge Current
Uni-Directional Only
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-204AL (DO-41)
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
Revision: 18-Sep-12
Document Number: 88365
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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