®
P4KE SERIES
400W TRANSIENT VOLTAGE SUPPRESSOR
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
400W Peak Pulse Power Dissipation
5.5V – 513V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Voltage
Typical Response Time < 1nS
Plastic Case Material has UL Flammability
Classification Rating 94V-0
A
B
A
C
D
Mechanical Data
Case: DO-41, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band Except Bi-Directional
Weight: 0.35 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 6
Dim
A
B
C
D
DO-41
Min
25.4
4.06
0.71
2.00
Max
—
5.21
0.864
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Characteristic
Peak Pulse Power Dissipation on 10/1000µS Waveform (Note 1, 2, 5)
Peak Pulse Current on 10/1000µS Waveform (Note 1)
Peak Forward Surge Current (Note 2, 3)
Maximum Instantaneous Forward Voltage at 25A (Note 3, 4)
Power Dissipation at T
L
= 75°C (Note 2)
Typical Thermal Resistance, Junction to Ambient (Note 2)
Typical Thermal Resistance, Junction to Lead (Note 2)
Operating and Storage Temperature Range
@T
A
=25°C unless otherwise specified
Symbol
P
PPM
I
PPM
I
FSM
V
F
P
D
R
θJA
R
θJL
T
J
, T
STG
Value
400
See Table 1
40
3.5 / 5.0
1.0
100
60
-55 to +150
Unit
W
A
A
V
W
°C/W
°C
Note: 1. Non-repetitive current pulse per Figure 5 and derated above T
A
= 25°C per Figure 1.
2. Mounted on 40 x 40 x 1.0mm thick copper pads to each terminal that maintained at a distance of 9.5mm from the case.
3. Measured on 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. For uni-directional devices only.
4. V
F
< 3.5V for V
BR
≤
200V and V
F
< 5.0V for V
BR
≥
201V.
5. Peak pulse power waveform is 10/1000µS.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1
®
P4KE SERIES
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
100
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
50
WON-TOP ELECTRONICS
Single Half-Sine-Wave
JEDEC Method
80
40
60
30
40
20
20
10
0
0
15
30 45 60 75 90 105 120 135 150
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Pulse Derating Curve
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 2 Forward Surge Current Derating Curve
P
D
, STEADY STATE POWER DISSIPATION (W)
1.0
100
T
A
= 25°C
Non Repetitive
Pulse Waveform
Shown in Fig. 5
0.8
P
PK
, PEAK POWER (kW)
10
0.6
0.4
Mounted on 40 x 40 x 1.0mm
copper pads to each terminal.
Lead length = 9.5mm.
1
0.2
0
0
15
30 45 60 75 90 105 120 135 150
T
L
, LEAD TEMPERATURE (°C)
Fig. 3 Steady State Power Derating Curve
T
A
= 25°C
Pulse Width (t
d
) is defined as
the point where the peak
current decays to 50% of I
PPM
0.1
0.1
1
10
100
1000
t
d
, PULSE WIDTH (µs)
Fig. 4 Pulse Rating Curve
10000
125
t
r
= 10µs
10000
C
J
, JUNCTION CAPACITANCE (pF)
Bi-Directional
@ Zero Bias
I
PPM
, PEAK PULSE CURRENT (%)
100
Peak Value I
PPM
1000
Uni-Directional
@ Zero Bias
Uni-Directional
@ V
RWM
75
Half Value I
PP
/2
100
50
10/1000µs Waveform
as defined by R.E.A.
10
T
J
= 25°C
f = 1MHz
V
sig
= 50mV
p-p
Bi-Directional
@ V
RWM
25
t
d
0
0
1
2
3
t, TIME (ms)
Fig. 5 Pulse Waveform
4
5
1
1
10
100
V
BR
, BREAKDOWN VOLTAGE (V)
Fig. 6 Typical Junction Capacitance
1000
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© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
P4KE SERIES
WON-TOP ELECTRONICS
Electrical Characteristics (@T
A
=25°C unless otherwise specified) Table 1
Uni-Directional
Part No.
P4KE6.8
P4KE6.8A
P4KE7.5
P4KE7.5A
P4KE8.2
P4KE8.2A
P4KE9.1
P4KE9.1A
P4KE10
P4KE10A
P4KE11
P4KE11A
P4KE12
P4KE12A
P4KE13
P4KE13A
P4KE15
P4KE15A
P4KE16
P4KE16A
P4KE18
P4KE18A
P4KE20
P4KE20A
P4KE22
P4KE22A
P4KE24
P4KE24A
P4KE27
P4KE27A
P4KE30
P4KE30A
P4KE33
P4KE33A
P4KE36
P4KE36A
P4KE39
P4KE39A
P4KE43
P4KE43A
P4KE47
P4KE47A
P4KE51
P4KE51A
P4KE56
P4KE56A
P4KE62
P4KE62A
P4KE68
P4KE68A
P4KE75
P4KE75A
P4KE82
P4KE82A
P4KE91
P4KE91A
P4KE100
P4KE100A
P4KE110
P4KE110A
P4KE120
P4KE120A
P4KE130
P4KE130A
Bi-Directional
Part No.
P4KE6.8C
P4KE6.8CA
P4KE7.5C
P4KE7.5CA
P4KE8.2C
P4KE8.2CA
P4KE9.1C
P4KE9.1CA
P4KE10C
P4KE10CA
P4KE11C
P4KE11CA
P4KE12C
P4KE12CA
P4KE13C
P4KE13CA
P4KE15C
P4KE15CA
P4KE16C
P4KE16CA
P4KE18C
P4KE18CA
P4KE20C
P4KE20CA
P4KE22C
P4KE22CA
P4KE24C
P4KE24CA
P4KE27C
P4KE27CA
P4KE30C
P4KE30CA
P4KE33C
P4KE33CA
P4KE36C
P4KE36CA
P4KE39C
P4KE39CA
P4KE43C
P4KE43CA
P4KE47C
P4KE47CA
P4KE51C
P4KE51CA
P4KE56C
P4KE56CA
P4KE62C
P4KE62CA
P4KE68C
P4KE68CA
P4KE75C
P4KE75CA
P4KE82C
P4KE82CA
P4KE91C
P4KE91CA
P4KE100C
P4KE100CA
P4KE110C
P4KE110CA
P4KE120C
P4KE120CA
P4KE130C
P4KE130CA
Reverse
Stand-Off
Voltage
V
RWM
(V)
5.5
5.8
6.1
6.4
6.6
7.0
7.4
7.8
8.1
8.6
8.9
9.4
9.7
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
105.0
111.0
Breakdown Voltage
V
BR
(V) @I
T
Min.
6.12
6.46
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.45
10.80
11.40
11.70
12.35
13.50
14.25
14.40
15.20
16.20
17.10
18.00
19.00
19.80
20.90
21.60
22.80
24.30
25.65
27.00
28.50
29.70
31.35
32.40
34.20
35.10
37.05
38.70
40.85
42.30
44.65
45.90
48.45
50.40
53.20
55.80
58.90
61.20
64.60
67.50
71.25
73.80
77.90
81.90
86.45
90.00
95.00
99.00
104.50
108.00
114.00
117.00
123.50
Max.
7.48
7.14
8.25
7.88
9.02
8.61
10.01
9.56
11.00
10.50
12.10
11.55
13.20
12.60
14.30
13.65
16.50
15.75
17.60
16.80
19.80
18.90
22.00
21.00
24.20
23.10
26.40
25.20
29.70
28.35
33.00
31.50
36.30
34.65
39.60
37.80
42.90
40.95
47.30
45.15
51.70
49.35
56.10
53.55
61.60
58.80
68.20
65.10
74.80
71.40
82.50
78.75
90.20
86.10
100.10
95.55
110.00
105.00
121.00
115.50
132.00
126.00
143.00
136.50
Test
Current
I
T
(mA)
10
10
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage @I
PP
V
C
(V)
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
131.0
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
Peak Pulse
Current
I
PP
(A)
37.04
38.10
34.19
35.40
32.00
33.06
28.99
29.85
26.67
27.59
24.69
25.64
23.12
23.95
21.05
21.98
18.18
18.87
17.02
17.78
15.09
15.87
13.75
14.44
12.54
13.07
11.53
12.05
10.23
10.67
9.20
9.66
8.39
8.75
7.69
8.02
7.09
7.42
6.46
6.75
5.90
6.17
5.44
5.71
4.97
5.19
4.49
4.71
4.08
4.35
3.70
3.88
3.39
3.54
3.05
3.20
2.78
2.92
2.53
2.63
2.31
2.42
2.14
2.23
Reverse
Leakage*
@V
RWM
I
R
(µA)
1000
1000
500
500
200
200
50
50
10
10
5
5
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
1
1
1
1
1
1
1
1
*For bi-directional devices V
RWM
≤
10V, the I
R
limit is double.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3
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