Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
RoHS
P6KE Series
Description
The P6KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
resistance
less than 1μA
R
above 13V
soldering guaranteed:
260°C/40 seconds /
0.375”
,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
Underwriters Laboratory
Flammability classification
94V-O
temperature coefficient
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662/E230531
ΔV
BR
= 0.1% x V
BR
@25°C x ΔT
junction in DO-15 Package
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
typically less than 1.0ps
from 0 Volts to BV min
Unit
W
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
inifinite heat sink at T
L
=75ºC (Fig. 5)
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
Maximum Instantaneous Forward
Voltage at 50A for Unidirectional
only (Note 3)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
P
PPM
P
D
I
FSM
V
F
T
J
, T
STG
R
uJL
R
uJA
Value
600
5.0
100
3.5/5.0
-55 to 175
20
75
capability
Applications
W
A
V
°C
°C/W
°C/W
TVS devices are ideal for the protection of I/O interfaces,
V
CC
bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25
O
C per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
3. V
F
<3.5V for devices of V
BR
<
200V and V
F
< 5.0V for devices of V
BR
>
201V.
_
_
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
81
Revision: January 09, 2009
P6KE Series
P6KE Series
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
Electrical Characteristics
Part
Number
(Uni)
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
P6KE480A
P6KE510A
P6KE530A
P6KE540A
P6KE550A
P6KE600A
Part
Number
(Bi)
P6KE6.8CA
P6KE7
.5CA
P6KE8.2CA
P6KE9.1CA
P6KE10CA
P6KE11CA
P6KE12CA
P6KE13CA
P6KE15CA
P6KE16CA
P6KE18CA
P6KE20CA
P6KE22CA
P6KE24CA
P6KE27CA
P6KE30CA
P6KE33CA
P6KE36CA
P6KE39CA
P6KE43CA
P6KE47CA
P6KE51CA
P6KE56CA
P6KE62CA
P6KE68CA
P6KE75CA
P6KE82CA
P6KE91CA
P6KE100CA
P6KE110CA
P6KE120CA
P6KE130CA
P6KE150CA
P6KE160CA
P6KE170CA
P6KE180CA
P6KE200CA
P6KE220CA
P6KE250CA
P6KE300CA
P6KE350CA
P6KE400CA
P6KE440CA
P6KE480CA
P6KE510CA
P6KE530CA
P6KE540CA
P6KE550CA
P6KE600CA
Reverse
Stand off
Voltage V
R
(Volts)
5.80
6.40
7
.02
7
.78
8.55
9.40
10.20
11.10
12.80
13.60
15.30
17
.10
18.80
20.50
23.10
25.60
28.20
30.80
33.30
36.80
40.20
43.60
47
.80
53.00
58.10
64.10
70.10
77
.80
85.50
94.00
102.00
111.00
128.00
136.00
145.00
154.00
171.00
185.00
214.00
256.00
300.00
342.00
376.00
408.00
434.00
477
.00
486.00
495.00
512.00
Breakdown
Voltage V
BR
(Volts) @ I
T
MIN
6.45
7
.13
7
.79
8.65
9.50
10.50
11.40
12.40
14.30
15.20
17
.10
19.00
20.90
22.80
25.70
28.50
31.40
34.20
37
.10
40.90
44.70
48.50
53.20
58.90
64.60
71.30
77
.90
86.50
95.00
105.00
114.00
124.00
143.00
152.00
162.00
171.00
190.00
209.00
237
.00
285.00
332.00
380.00
418.00
456.00
485.00
503.50
513.00
522.50
570.00
MAX
7
.14
7
.88
8.61
9.55
10.50
11.60
12.60
13.70
15.80
16.80
18.90
21.00
23.10
25.20
28.40
31.50
34.70
37
.80
41.00
45.20
49.40
53.60
58.80
65.10
71.40
78.80
86.10
95.50
105.00
116.00
126.00
137
.00
158.00
168.00
179.00
189.00
210.00
231.00
263.00
315.00
368.00
420.00
462.00
504.00
535.00
556.50
567
.00
577
.50
630.00
Test
Current
I
T
(mA)
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
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V
C
@ I
pp
(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
103.0
113.0
125.0
137
.0
152.0
165.0
179.0
207
.0
219.0
234.0
246.0
274.0
328.0
344.0
414.0
482.0
548.0
602.0
658.0
698.0
725.0
740.0
760.0
828.0
Maximum
Peak
Pulse
Current I
pp
(A)
58.1
54.0
50.4
45.5
42.1
39.1
36.5
33.5
28.8
27
.1
24.2
22.0
19.9
18.4
16.3
14.7
13.3
12.2
11.3
10.3
9.4
8.7
7
.9
7
.2
6.6
5.9
5.4
4.9
4.5
4.0
3.7
3.4
2.9
2.8
2.6
2.5
2.2
1.9
1.8
1.5
1.3
1.1
1.0
0.9
0.9
0.8
0.8
0.8
0.75
Maximum
Reverse
Leakage
I
R
@ V
R
(μA)
1000
500
200
50
10
5
5
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
1
1
1
Agency
Approval
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
For bidirectional type having V
R
of 10 volts and less, the I
R
limit is double.
For parts without A , the V
BR
is ± 10% and V
C
is 5% higher than with A parts
P6KE Series
82
Revision: January 09, 2009
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
Ratings and Characteristic Curves
(T =25°C unless otherwise noted)
A
Figure 1 - Peak Pulse Power Rating
100
P
PPM
- Peak Pulse Power (kW)
Non-repetitive Pulse
Waveform shown in Fig 3.
TA=25ûC
Figure 2 - Pulse Derating Curve
Peak Pulse Power (P
PP
) or Current (I
PPM
)
Derating in Percentage, %
100
75
10
50
1
25
0.1
0.1μs
1.0μs
10μs
100μs
1.0ms
10ms
0
0
25
50
75
100 125 150
175 200
td- Pulse Width (sec.)
TA- Ambient Temperature (
o
C)
Figure 3 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
tr=10μsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to
50%
of IPPM
Figure 4 - Typical Junction Capacitance Uni-Directional
10000
Bi-directional V=0V
1000
Uni-directional @VR
Uni-directional V=0V
100
Half Value
IPPM
IPPM
2
Cj (pF)
( )
10/1000μsec. Waveform
as defined by R.E.A
100
50
Bi-directional @VR
10
Tj=25C
f=1.0MHz
Vsig=50mVp-p
0
td
0
1.0
2.0
t-Time (ms)
3.0
4.0
1
1.0
10.0
100.0
1000.0
V
BR
- Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Derating Curve
Figure 6 - Maximum Non-Repetitive Forward Surge
Current
120
I
FSM
- Peak Forward Surge Current
(A)
100
80
60
40
20
0
1
10
Number of Cycles at 60 Hz
100
6
Steady State Power Dissipation (W)
5
4
3
2
1
0
0
25
50
75
100
125
150
175
200
T
L
-Lead Temperature(ºC)
L = 0.375” (9.5mm)
Lead Lengths
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
83
Revision: January 09, 2009
P6KE Series
P6KE Series
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
Soldering Parameters
Reflow Condition
T
P
t
p
Ramp-up
Critical Zone
T
L
to T
P
- Temperature Min (T
s(min)
)
Pre Heat
- Temperature Max (T
s(max)
)
- Time (min to max) (t
s
)
Average ramp up rate (Liquidus Temp
(T
L
) to peak
T
S(max)
to T
L
- Ramp-up Rate
Reflow
- Temperature (T
L
) (Liquidus)
- Time (min to max) (t
s
)
150°C
Temperature (T)
200°C
T
L
T
s(max)
t
L
Ramp-down
3°C/second max
3°C/second max
217°C
260
+0/-5
°C
T
s(min)
t
s
Preheat
25˚C
t 25˚C to Peak
Time (t)
Peak Temperature (T
P
)
Time within 5°C of actual peak
Temperature (t
p
)
Ramp-down Rate
Time 25°C to peak Temperature (T
P
)
Do not exceed
Flow/Wave Soldering (Solder Dipping)
6°C/second max
8 minutes Max.
280°C
Peak Temperature :
Dipping Time :
Soldering :
265
O
C
10 seconds
1 time
Physical Specifications
Weight
Case
Polarity
Terminal
0.015oz., 0.4g
JEDEC DO-204AC (DO-15) molded
plastic body over passivated junction.
Color band denotes the cathode except
Bipolar.
Matte Tin axial leads, solderable per
JESD22-B102D.
Environmental Specifications
Temperature Cycle
Pressure Cooker
High Temp. Storage
HTRB
Thermal Shock
JESD22-A104
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Dimensions
Dimensions
Inches
Min
1.000
0.230
0.028
0.104
Max
-
0.300
0.034
0.140
Millimeters
Min
25.40
5.80
0.71
2.60
Max
-
7
.60
0.86
3.60
D
C
A
B
DO-204AC (DO-15)
A
B
C
D
A
P6KE Series
84
Revision: January 09, 2009
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
Part Numbering System
P6KE xxx XX X
OPTION CODE:
BLANK
Reel
Tape
-B
Bulk Packaging
TYPE CODE:
A
Uni-Directional (5% Voltage
Tolerance)
CA
Bi-Directional
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
SERIES CODE
Part Marking System
Cathode Band
P6KEXXX
F
Littelfuse Logo
Product Type
Packaging
Part Number
P6KExxxXX
P6KExxxXX-B
Component
Package
DO-204AC
DO-204AC
Quantity
4000
1000
Packaging
Option
Tape & Reel
BULK
Packaging Specification
EIA STD RS-296E
Littelfuse Concord Packing Spec. DM-0016
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
85
Revision: January 09, 2009
P6KE Series
P6KE Series
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