P6KE6.8A thru P6KE540A
www.vishay.com
Vishay General Semiconductor
TRANSZORB® Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in uni-directional and bi-directional
• 600 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty cycle):
0.01 %
• Excellent clamping capability
DO-204AC (DO-15)
• 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
PRIMARY CHARACTERISTICS
VWM
5.8 V to 459 V
VBR uni-directional
6.8 V to 540 V
TYPICAL APPLICATIONS
VBR bi-directional
6.8 V to 440 V
PPPM
600 W
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.
PD
5.0 W
IFSM (uni-directional only)
100 A
TJ max.
175 °C
Polarity
Uni-directional, bi-directional
Package
DO-204AC (DO-15)
MECHANICAL DATA
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional types, use CA suffix (e.g. P6KE440CA).
Electrical characteristics apply in both directions.
Case: DO-204AC, molded epoxy 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
• P6KE250A to P6KE540A and P6KE250CA to P6KE440CA for
commercial grade only
Polarity: For uni-directional types the color band denotes
cathode end, no marking on bi-directional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform
Peak pulse current with a 10/1000 μs waveform
(1)
(fig. 1)
(1)
SYMBOL
VALUE
UNIT
PPPM
600
W
IPPM
See next table
A
Power dissipation on infinite heatsink at TL = 75 °C (fig. 5)
PD
5.0
W
Peak forward surge current 8.3 ms single half sine-wave (2)
IFSM
100
A
Maximum instantaneous forward voltage at 50 A for uni-directional only (3)
Operating junction and storage temperature range
VF
3.5/5.0
V
TJ, TSTG
- 55 to + 175
°C
Notes
(1) Non-repetitive current pulse, per fig. 3 and derated above T = 25 °C per fig. 2
A
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) V = 3.5 V for P6KE220A and below; V = 5.0 V for P6KE250A and above
F
F
Revision: 18-Sep-12
Document Number: 88369
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
P6KE6.8A thru P6KE540A
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
DEVICE TYPE
(+)P6KE6.8A
(+)P6KE7.5A
(+)P6KE8.2A
(+)P6KE9.1A
(+)P6KE10A
(+)P6KE11A
(+)P6KE12A
(+)P6KE13A
(+)P6KE15A
(+)P6KE16A
(+)P6KE18A
(+)P6KE20A
(+)P6KE22A
(+)P6KE24A
(+)P6KE27A
(+)P6KE30A
(+)P6KE33A
(+)P6KE36A
(+)P6KE39A
(+)P6KE43A
(+)P6KE47A
(+)P6KE51A
(+)P6KE56A
(+)P6KE62A
(+)P6KE68A
(+)P6KE75A
(+)P6KE82A
(+)P6KE91A
(+)P6KE100A
(+)P6KE110A
(+)P6KE120A
(+)P6KE130A
(+)P6KE150A
(+)P6KE160A
(+)P6KE170A
(+)P6KE180A
(+)P6KE200A
(+)P6KE220A
(+)P6KE250A
(+)P6KE300A
(+)P6KE350A
(+)P6KE400A
(+)P6KE440A
BREAKDOWN
VOLTAGE
VBR AT IT (1)
(V)
MIN.
MAX.
6.45
7.13
7.79
8.65
9.50
10.5
11.4
12.4
14.3
15.2
17.1
19.0
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
95.0
105
114
124
143
152
162
171
190
209
237
285
333
380
418
456
485
513
7.14
7.88
8.61
9.55
10.5
11.6
12.6
13.7
15.8
16.8
18.9
21.0
23.1
25.2
28.4
31.5
34.7
37.8
41.0
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
504
535
567
TEST
CURRENT
IT
(mA)
STAND-OFF
VOLTAGE
VWM
(V)
MAXIMUM
REVERSE
LEAKAGE
AT VWM (3)
ID (μA)
10
10
10
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
1.0
1.0
1.0
5.80
6.40
7.02
7.78
8.55
9.40
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
47.8
53.0
58.1
64.1
70.1
77.8
85.5
94.0
102
111
128
136
145
154
171
185
214
256
300
342
376
408
434
459
1000
500
200
50
10
5.0
5.0
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
MAXIMUM
PEAK
PULSE
CURRENT
IPPM (2)
(A)
57.1
53.1
49.6
44.8
41.4
38.5
35.9
33.0
28.3
26.7
23.8
21.7
19.6
18.1
16.0
14.5
13.1
12.0
11.1
10.1
9.3
8.6
7.8
7.1
6.5
5.8
5.3
4.8
4.4
3.9
3.6
3.4
2.9
2.7
2.6
2.4
2.2
1.8
1.7
1.4
1.2
1.1
1.00
0.91
0.86
0.81
MAXIMUM
CLAMPING
VOLTAGE
AT IPPM
VC (V)
MAXIMUM
TEMPERATURE
COEFFICENT
AT VBR
(%/°C)
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
0.057
0.061
0.065
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
P6KE480A
P6KE510A
P6KE540A
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 ID limit is doubled
(4) All terms and symbols are consistent with ANSI/EEE CA62.35
(+) Underwriters laboratory recognition for the classification of protectors (QVGQ2) under the UL standard for safety 497B and file number
E136766 for both uni-directional and bi-directional devices
Revision: 18-Sep-12
Document Number: 88369
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
P6KE6.8A thru P6KE540A
www.vishay.com
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Typical thermal resistance, junction to lead
RJL
20
Typical thermal resistance, junction to ambient
RJA
75
UNIT
°C/ W
ORDERING INFORMATION (Example)
PREFERRED PIN
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
0.432
54
4000
13" diameter paper tape and reel
0.432
54
4000
13" diameter paper tape and reel
P6KE6.8A-E3/54
P6KE6.8AHE3/54
(1)
Note
(1) AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
150
Non-Repetitive Pulse
Waveform shown in Fig. 3
TA = 25 °C
IPPM - Peak Pulse Current, % IRSM
PPPM - Peak Pulse Power (kW)
100
10
1
0.1
0.1 µs
Peak Value
IPPM
100
Half Value - IPP
IPPM
2
50
10/1000 µs Waveform
as defined by R.E.A.
td
0
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
0
1.0
td - Pulse Width (s)
3.0
2.0
4.0
t - Time (ms)
Fig. 1 - Peak Pulse Power Rating Curve
Fig. 3 - Pulse Waveform
100
6000
CJ - Junction Capacitance (pF)
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage, %
TJ = 25 °C
Pulse Width (td)
is defined as the Point
where the Peak Current
decays to 50 % of IPPM
tr = 10 µs
75
50
25
Measured at
Zero Bias
1000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
100
Measured at Stand-Off
Voltage VWM
10
0
0
25
50
75
100
125
150
175
200
TJ - Initial Temperature (°C)
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
Revision: 18-Sep-12
1.0
10
100
200
VBR - Breakdown Voltage (V)
Fig. 4 - Typical Junction Capacitance Uni-Directional
Document Number: 88369
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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
P6KE6.8A thru P6KE540A
www.vishay.com
Vishay General Semiconductor
100
Transient Thermal Impedance (°C/W)
PD - Power Dissipation (W)
6
60 Hz
Resistive or
Inductive Load
5
4
3
L = 0.375" (9.5 mm)
Lead Lengths
2
1
0
0
25
50
75
100
125
150
175
200
TL - Lead Temperature (°C)
10
1
0.1
0.001
0.01
0.1
1
10
100
1000
tp - Pulse Duration (s)
Fig. 5 - Power Derating Curve
Fig. 7 - Typical Transient Thermal Impedance
IFSM - Peak Forward Surge Current (A)
200
TJ = TJ max.
8.3 ms Single Half Sine-Wave
100
50
Uni-Directional Only
10
1
5
10
50
100
Number of Cycles at 60 Hz
Fig. 6 - Maximum Non-Repetitive Forward Surge Current
Revision: 18-Sep-12
Document Number: 88369
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
P6KE6.8A thru P6KE540A
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
DIA.
1.0 (25.4)
MIN.
APPLICATION NOTES
• This P6KE TVS series is a low cost commercial product for
use in applications where large voltage transients can
permanently damage voltage-sensitive components.
• The P6KE series device types are designed in a small
package size where power and space is a consideration.
They are characterized by their high surge capability,
extremely fast response time, and low impedance, (Ron).
Because of the unpredictable nature of transients, and the
variation of the impedance with respect to these
transients, impedance, per se, is not specified as a
parametric value. However, a minimum voltage at low
current conditions (BV) and a maximum clamping voltage
(Vc) at a maximum peak pulse current is specified.
Revision: 18-Sep-12
• In some instances, the thermal effect (see Vc Clamping
Voltage) may be responsible for 50 % to 70 % of the
observed voltage differential when subjected to high
current pulses for several duty cycles, thus making a
maximum impedance specification insignificant.
• In case of a severe current overload or abnormal transient
beyond the maximum ratings, the Transient Voltage
Suppressor will initially fail ‘short’ thus tripping the
system’s circuit breaker or fuse while protecting the entire
circuit. Curves depicting clamping voltage vs. various
current pulses are available from the factory. Extended
power curves vs. pulse time are also available.
Document Number: 88369
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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
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Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“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
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consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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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
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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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