Transient Voltage Suppressor
P4KE SERIES
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings .............................................................................. 2~3
Rating and characteristic curves........................................................ 4
Pinning information........................................................................... 5
Taping & bulk specifications for AXIAL devices.................................... 5
Suggested thermal profiles for soldering processes............................. 6
High reliability test capabilities........................................................... 7
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 1
DS-222803
Transient Voltage Suppressor
P4KE SERIES
400W Axial Leaded Transient Voltage
Suppressors - 6.8V-440V
Features
•
Axial lead type devices for through hole design.
•
400W peak pulse power capability with a 10/1000us
waveform, repetition rate (duty cycle): 0.01% .
•
Excellent clamping capability.
•
Low incremental surge resistance.
•
Fast response time from 0V to VBR, typically less than
1 pS for uni-directional & 5 nS for bi-directional types.
•
Ultra high-speed switching.
•
Glass passivated chip junction .
•
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
•
Suffix "-H" indicates Halogen free parts, ex. P4ΚΕ6.8Α-H
Formosa MS
Package outline
DO-41
1.0(25.4)
MIN.
.107(2.7)
.080(2.0)
DIA.
.205(5.2)
.166(4.2)
Mechanical data
•
Epoxy : UL94-V0 rated flame retardant
•
Case : Molded plastic, DO-41
•
Lead : Axial leads, solderable per MIL-STD-202,
Method 208 guaranteed
.034(.9)
.028(.7)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
•
Polarity: Color band denotes cathode end
•
Mounting Position : Any
•
Weight : Approximated 0.33 gram
Maximum ratings
(AT
PARAMETER
Peak power dissipation
Peak pulse current
T
A
=25 C unless otherwise noted)
CONDITIONS
with a 10/1000us waveform, Note 1 & Fig. 1
with a 10/1000us waveform
at T
L
=75°C lead length 0 . 375” (9 . 5 mm)
8.3ms single half sine-wave superimposed
on rated load (jedec method), note 2
for uni-directional types only,at 25A, see note 3
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
J
T
STG
O
o
MIN.
TYP.
MAX.
400
UNIT
W
A
W
A
V
O
See table 1
1.0
40
3.5/5.0
-55
-55
+150
+150
Steady state power dissipation
Peak forward surge current
Maximum instantaneours
forward voltage
Operating temperature range
Storage temperature range
C
C
O
Note 1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25 C per Fig. 2
2. Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
3. V
F
<3.5V max. for devices of V
BR
<200V, and V
F
<5.0V max. for devices of V
BR
>201V
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 2
DS-222803
Electrical characteristics
(at T =25 C unless otherwise noted)
o
A
Table 1
Maximum
Reverse
Leakage
Current
I
R
@V
RWM
Reverse
Stand-off
Voltage
Part No.
V
RWM
Volts
P4KE6.8(C)A
P4KE7.5(C)A
P4KE8.2(C)A
P4KE9.1(C)A
P4KE10(C)A
P4KE11(C)A
P4KE12(C)A
P4KE13(C)A
P4KE15(C)A
P4KE16(C)A
P4KE18(C)A
P4KE20(C)A
P4KE22(C)A
P4KE24(C)A
P4KE27(C)A
P4KE30(C)A
P4KE33(C)A
P4KE36(C)A
P4KE39(C)A
P4KE43(C)A
P4KE47(C)A
P4KE51(C)A
P4KE56(C)A
P4KE62(C)A
P4KE68(C)A
P4KE75(C)A
P4KE82(C)A
P4KE91(C)A
P4KE100(C)A
P4KE110(C)A
P4KE120(C)A
P4KE130(C)A
P4KE150(C)A
P4KE160(C)A
P4KE170(C)A
P4KE180(C)A
P4KE200(C)A
P4KE220(C)A
P4KE250(C)A
P4KE300(C)A
P4KE350(C)A
P4KE400(C)A
P4KE440(C)A
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
102.0
111.0
128.0
136.0
145.0
154.0
171.0
185.0
214.0
256.0
300.0
342.0
376.0
Breakdown Voltage @I
T
V
BR Min
Volts
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
105.0
114.0
124.0
143.0
152.0
162.0
171.0
190.0
209.0
237.0
285.0
332.0
380.0
418.0
V
BR Max
Volts
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
105.0
116.0
126.0
137.0
158.0
168.0
179.0
189.0
210.0
231.0
263.0
315.0
368.0
420.0
462.0
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
Maximum Clamping
Voltage @I
PP
V
C
@I
PP
Volts
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
600.0
I
PP
(A)
40.0
37.0
35.0
31.0
29.0
27.0
25.0
23.0
20.0
19.0
17.0
15.0
14.0
13.0
11.2
10.0
9.0
8.4
7.8
7.1
6.5
6.0
5.5
5.0
4.6
4.1
3.7
3.4
3.1
2.8
2.5
2.3
2.0
1.9
1.8
1.7
1.53
1.22
1.16
0.97
0.83
0.73
0.67
I
R
(uA)
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
Note 1. V
BR
measured after I
T
applied for 300us, I
T
=square wave pulse or equivalent
2. Surge current waveform per Fig. 3 and derated per Fig. 2
3. For bi-directional types having V
RWM
of 10 volts and less, the I
R
limit is doubled
4. Suffix ‘C’ denotes bi-directional devices. Suffix ‘A’ denotes 5% tolerance devices, no suffix denotes 10% tolerance devices.
5. All terms and symbols are consistent with ANS/IEEE C62.35
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 3
DS-222803
Rating and characteristic curves (P4KE SERIES)
Fig.1 - PEALK PULSE POWER RATING CURVE
100
100
Fig.2 - PULSE DERATING CURVE
PEAK PULSE POWER, P
PPM
(KW)
Peak Pulse Power or Current
Derating in Percentage, %
75
pulse width (td) is defined
as the point where the peak
current decays to 50%
10
50
1.0
25
0.1
0.1u
1.0u
10u
100u
1.0m
10m
0
0
25
50
75
100
125
150 175
200
PULSE WIDTH, td (sec)
AMBIENT TEMPERATURE, T
A
(°C)
Fig.3 - Pulse Waveform
Fig.4 - Typical Junction Capacitance
JUNCTION CAPACITANCE, C
J
(pF)
150
PEAK PULSE CURRENT, I
PPM
(%)
tr=10us
pulse width (td) is defined
as the point where the peak
current decays to 50%
10000
Bi
-
directional VR
=
0V
1000
Uni
-
directional
@
VRWM
Uni
-
directional VR
=
0V
100
peak value IPPM
half value I
PPM
/2
10/1000 us waveform
100
50
10
Tj
=
25°C
f
=
1
.
0MHz
Vsig
=
50mVp
-
p
Bi
-
directional
@
VRWM
td
0
0
1.0
2.0
TIME, t (ms)
3.0
4.0
1
1
.
0
10
.
0
100
.
0
1000
.
0
BREAKDOWN VOLTAGE, V
BR
(Volts)
PEAK FORWARD SURGE CURRENT, I
FSM
(A)
STEADY STATE POWER DISSIPATION (W)
Fig.5 - STEADY STATE POWER DERATING CURVE
1.00
Fig.6 - MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
45
40
35
30
25
20
15
10
5
0
1
10
100
0.75
0.50
0.25
0
0
25
50
75
100
125
150 175
200
LEAD TEMPERATURE, T
L
(°C)
NUMBER OF CYCLES AT 60Hz
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 4
DS-222803
Transient Voltage Suppressor
P4KE SERIES
Pinning information
Pin
Uni-Directional
Pin1 cathode
Pin2 anode
Bi-Directional
Simplified outline
Formosa MS
Symbol
1
2
1
2
Taping & bulk specifications for AXIAL devices
52.4mm
17mm DIA.
55mm Max.
A
72mm DIA.
17mm DIA.
355mm
Max OFF
Alignment
1.2mm
71mm Max.
OFF Center
both sids
1.0mm
6.3mm
REEL PACKING
DEVICE
CASE
TYPE
DO-41
5,000
Q'TY 1
(PCS / REEL)
COMPONENT
SPACING
"A" in FIG. A
5 mm
CARTON
SIZE
(m/m)
360 * 340 * 370
20,000
Q'TY 2
(PCS / CARTON)
APPROX.
CROSS
WEIGHT(kg)
10.8
AMMO PACKING
DEVICE
CASE
TYPE
DO-41
5,000
Q'TY 1
(PCS / BOX)
INNER
BOX SIZE
(m/m)
260 * 83 * 160
CARTON
SIZE
(m/m)
440 * 270 * 340
50,000
Q'TY 2
(PCS / CARTON)
APPROX.
CROSS
WEIGHT(kg)
20.0
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 5
DS-222803
