P6KE6.8A thru P6KE540A
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
• 600 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty cycle):
0.01 %
DO-204AC (DO-15)
• 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
PRIMARY CHARACTERISTICS
V
BR
uni-directional
V
BR
bi-directional
P
PPM
P
D
I
FSM
(uni-directional only)
T
J
max.
6.8 V to 540 V
6.8 V to 440 V
600 W
5.0 W
100 A
175 °C
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-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
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional types, use CA suffix (e.g. P6KE440CA).
Electrical characteristics apply in both directions.
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
(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
(2)
Maximum instantaneous forward voltage at 50 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
VALUE
600
See next table
5.0
100
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)
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: 16-Mar-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
MAXIMUM
PEAK
PULSE
CURRENT
I
PPM (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
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
BREAKDOWN
VOLTAGE
V
BR
AT I
T (1)
(V)
MIN.
(+)
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
DEVICE TYPE
MAX.
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
I
T
(mA)
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
STAND-OFF
VOLTAGE
V
WM
(V)
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
MAXIMUM
REVERSE
LEAKAGE
AT V
WM (3)
I
D
(μA)
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
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
0.065
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 I
D
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: 16-Mar-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
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
P6KE6.8A thru P6KE540A
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
SYMBOL
R
JL
R
JA
VALUE
20
75
UNIT
°C/ W
ORDERING INFORMATION
(Example)
PREFERRED PIN
P6KE6.8A-E3/54
P6KE6.8AHE3/54
(1)
Note
(1)
AEC-Q101 qualified
UNIT WEIGHT (g)
0.432
0.432
PREFERRED PACKAGE CODE
54
54
BASE QUANTITY
4000
4000
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
50
10/1000 µs Waveform
as defined by R.E.A.
t
d
0
0
1.0
2.0
3.0
4.0
1
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
t
d
- Pulse Width (s)
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
6000
75
C
J
- Junction Capacitance (pF)
Measured at
Zero Bias
1000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
50
100
25
Measured at Stand-Off
Voltage V
WM
0
0
25
50
75
100
125
150
175
200
10
1.0
10
100
200
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: 16-Mar-12
Document Number: 88369
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
P6KE6.8A thru P6KE540A
www.vishay.com
Vishay General Semiconductor
100
60 Hz
Resistive or
Inductive Load
6
5
4
3
L = 0.375" (9.5 mm)
Lead Lengths
Transient Thermal Impedance (°C/W)
200
P
D
- Power Dissipation (W)
10
2
1
1
0
0
25
50
75
100
125
150
175
0.1
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
200
I
FSM -
Peak Forward Surge Current (A)
T
J
= T
J
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: 16-Mar-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
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
DIA.
Vishay General Semiconductor
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, (R
on
).
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
(V
c
) at a maximum peak pulse current is specified.
• In some instances, the thermal effect (see V
c
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.
Revision: 16-Mar-12
Document Number: 88369
5
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
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