DB LECTRO Inc.
P4KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 6.8 to 440 Volts
400 Watts Peak Power 1.0 Watt Steady State
TEST
MAXIMUM
PEAK
REVERSE
REVERSE BREAKDOWN BREAKDOWN
VOLTAGE
CURRENT CLAMPING PULSE
LEAKAGE
VOLTAGE
STAND-
PART NUMBER
VOLTAGE CURRENT @ V
RWM
OFF
V
BR
(V)
I
T
(mA)
V
BR
(V)
@Ipp Vc(V) Ipp (A)
VOLTAGE
MIN.@I
T
MAX.@I
T
I
R
(µA)
UNI-
BI-POLAR V
RWM
(V)
POLAR
P4KE
P4KE6.8A
P4KE7.5A
P4KE8.2A
P4KE9.1A
P4KE10A
P4KE11A
P4KE12A
P4KE13A
P4KE15A
P4KE16A
P4KE18A
P4KE20A
P4KE22A
P4KE24A
P4KE27A
P4KE30A
P4KE33A
P4KE36A
P4KE39A
P4KE43A
P4KE47A
P4KE51A
P4KE56A
P4KE62A
P4KE68A
P4KE75A
P4KE82A
P4KE91A
P4KE100A
P4KE110A
P4KE120A
P4KE130A
P4KE150A
P4KE160A
P4KE170A
P4KE180A
P4KE200A
P4KE220A
P4KE250A
P4KE300A
P4KE350A
P4KE400A
P4KE440A
P4KE6.8CA
P4KE7.5CA
P4KE8.2CA
P4KE9.1CA
P4KE10CA
P4KE11CA
P4KE12CA
P4KE13CA
P4KE15CA
P4KE16CA
P4KE18CA
P4KE20CA
P4KE22CA
P4KE24CA
P4KE27CA
P4KE30CA
P4KE33CA
P4KE36CA
P4KE39CA
P4KE43CA
P4KE47CA
P4KE51CA
P4KE56CA
P4KE62CA
P4KE68CA
P4KE75CA
P4KE82CA
P4KE91CA
P4KE100C
P4KE110C
P4KE120C
P4KE130C
P4KE150C
P4KE160C
P4KE170C
P4KE180C
P4KE200C
P4KE220C
P4KE250C
P4KE300C
P4KE350C
P4KE400C
P4KE440C
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
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
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
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
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.5
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
39.00
36.30
33.90
30.60
28.30
26.30
24.60
22.50
19.30
18.20
16.10
14.80
13.40
12.30
10.90
9.90
9.00
8.20
7.60
6.90
6.30
5.80
5.30
4.80
4.50
4.00
3.60
3.30
3.00
2.70
2.50
2.30
2.00
1.90
1.80
1.70
1.50
1.30
1.20
1.00
0.85
0.75
0.68
1000
500
200
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the V
BR
is + 10%
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
DB LECTRO Inc.
P4KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-6.8 to 440 Volts
400 watt Peak Power / 1.0 Watt Steady State
FEATURES
Plastic package
Glass passivated chip junction in DO-41 Package
400W surge capability at 10/1000 µs wave from
Excellent clamping capability
Low zener impedance
Fast response time: typically less than 1.0ps from 0 Volts to BV min.
Typical IR less than 1mA above 10V
High temperature soldering guaranteed: 265°C/10 seconds/.375",(9.5mm)
lead length, 5lbs., (2.3kg) tension
MECHANICAL DATA
Case:
JEDEC DO-41 Molded Plastic
Terminal:
Axial leads, solderable per MIL-STD-750, Method 2026
Polarity:
Color band denotes cathode except Bipolar
Mounting Position:
Any
Weight:
0.012 ounce, 0.3 grams
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types P4KE 6.8 thru types P4KE440 (e.g. P4KE6.8C , P4KE440CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
SYMBOL VALUE UNITS
Minimum
Peak Pulse Power Dissipation at T
A
= 25 , T
P
= 1ms (Note 1)
P
PPM
Watts
400
Steady State Power Dissipation at T
L
= 75
, Lead lengths.375",(9.5mm) (Note 2)
P
M(AV)
1
Watts
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
I
FSM
40
Amps
Superimposed on Rated Load,(JEDEC Method)
(Note 3)
-55 to +
T
J
, T
STG
Operating junction and Storage Temperature Range
175
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25
per Fig. 2 .
2.
Mounted on Copper Pad area of 1.6×1.6" (40×40mm) per Fig. 5.
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
RATING
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
DB LECTRO Inc.
P4KE SERIES
RATINGS AND CHARACTERISTIC CURVES
Ratings and
Characteristic Curves
(T
A
=25
100
unless otherwise noted)
Fig. 1 - Peak Pulse Power Rating Curve
100
Fig.2 - Pulse Derating Curve
P
PPM
-Peak Pulse Power (kW)
T
A
=25°C
10
Peak Pulse Power (P
PP
)
or Current (I
PPM
)
Derating in Percentage,%
Non-repetitive Pulse
Waveform shown in Fig. 3
75
50
1
25
0.1
0.1µs
0
1.0µs
10µs
100µs
1.0ms
10ms
0
25
50
75
100
125
150
175
200
t
d
- Pulse Width (sec.)
T
A
- Ambient Temperature (°C)
Fig.3 - Pulse Waveform
150
Fig.4 - Typ.Junction Capacitance Uni-Directional
10000
t
r
= 10µsec.
I
PPM
- Peak Pulse Current,
% I
RSM
Peak Value
I
PPM
100
Half Value- I
PPM
2
T
J
= 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of I
PPM
C
J
- Junction Capacitance
T
J
= 25°C
f = 1.0MH
Z
Vsig = 50mVp-p
1000
Measured at Zero Bias
50
10/1000µsec.Waveform
as defined by R.E.A.
100
Measured at
Stand-Off
Voltage, V
WM
1000
10
10
t
d
0
0
1.0
2.0
3.0
t - Time(ms)
3.0
4.0
4.0
1.0
V
WM
-
Reverse Stand-Off Voltage (V)
100
200
Fig.5 - steady State Power Derating Curve
1.00
200
L=0.375" (9.5mm)
Lead Lengths
60 HZ Resistive or
Inductive Load
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
T
J
= T
J
max.
8.3ms Single Half Sine-Wave
(JEDEC Method)
PM
(AV )
,Steady State Power
Dissipation (W)
0.88
0.75
0.63
0.50
0.38
0.25
0.13
0.00
0
0
I
FSM
- Peak Forward
Surge Current (A)
100
125
150
175
200
100
50
1.6x1.6x.040"
(40x40x1mm)
Copper Heat Sinks
10
25
50
75
1
5
10
50
100
T
L
- Lead Temperature (°C)
Fig.7 - Typical Reverse Leakage Characteristics
100
Number of Cycles at 60 Hz
Fig. 8 - Typ.Transient Thermal Impedance
100
10
Measured at Devices
Stand-off Voltage,V
WM
T
A
= 25°C
Transient Thermal Impedance
(°C/W)
I
D
- Instantaneous Reverse
Leakage Current (µA)
1
10
0.1
0.01
0
50
100
150
200
250
300
350
400
450
500
1
0.001
0.01
0.1
1
10
100
1000
V
(BR)
- Breakdown Voltage (V)
t
p
-Pulse Duration (sec)
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
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