PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
P4KE6.8 THRU P4KE440CA(GPP)
P4KE6.8J THRU P4KE440CAJ(OPEN JUNCTION)
FEATURES
•
•
•
•
•
•
•
•
Breakdown Voltage
Peak Pulse Power
6.8 to 400 Volts
400 Watts
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
Glass passivated or silastic guard junction (open junction)
400W peak pulse power capability with a 10/1000μs
Waveform, repetition rate (duty cycle): 0.0%1
Excellent clamping capability
Low incremental surge resistance
Fast response time: typically less than 1.0ps from 0 Volts to
V
(BR)
for unidirectional and 5.0ns for bidirectional types
Devices with V
(BR)
≥10V,
I
D
are typically I
D
less than 1.0μA
High temperature soldering guaranteed:
265℃/10 seconds, 0.375” (9.5mm) lead length,
51bs.(2.3kg) tension
DO-41
.034(0.9)
.028(0.7)
1.0(25.4)
MIN.
DIA.
.205(5.2)
.165(4.2)
.107(2.7)
1.0(25.4)
MIN.
.080(2.0)
DIA.
Dimensions in inches and (millimeters)
MECHANICAL DATA
•
•
•
•
•
Cass: JEDEC DO-204AL,molded plastic body over passivated junction
Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
Polarity: Color bands denotes positive end (cathode) except for bidirectional types
Mounting position: any
Weight: 0.012 ounces, 0.3 gram
DEVICES FOR BIDRECTIONAL APPLICATIONS
•
•
For bidirectional use C or CA suffix for types P4KE7.5 THRU TYPES P4K440 (e.g. P4KE7.5CA,
P4KE440CA).Electrical Characteristics apply in both directions.
Suffix A denotes
±5%
tolerance device, No suffix A denotes
±10%
tolerance device
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
Ratings at 25℃ ambient temperature unless otherwise specified
Ratings
Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,FIG.1)
Peak Pulse current with a 10/1000μs waveform (NOTE1,FIG.3)
Steady Stage Power Dissipation at T
T
=75℃
Lead lengths 0.375”(9.5)(Note2)
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) (Note3)
Maximum instantaneous forward voltage at 25A for
unidirectional only (NOTE 3)
Operating Junction and Storage Temperature Range
Symbols
P
PPM
I
PPM
P
M(AV)
Value
Minimum 400
See Table 1
1.0
40.0
Unit
Watts
Watt
Amps
I
FSM
V
F
T
J,
T
STG
3.5/6.5
50 to +150
Amps
Volts
℃
Notes:
1.
2.
3.
4.
Non-repetitive current pulse, per Fig.3 and derated above T
A
=25℃ per Fig.2
Mounted on copper pads to each terminal of 0.31 in (8.0mm2) per Fig 5.
Measured at 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum.
V
F
=3.0 Volts max. for devices of V
(BR)
≤200V,
and V
F
=6.5 Volts max. for devices of V
(BR)
≥200v
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
P4KE6.8 THRU P4KE440CA(GPP)
P4KE6.8J THRU P4KE440CAJ(OPEN JUNCTION)
Electrical Characteristic at (T
A
=25℃ unless otherwise noted) TABLE 1 (Cont’d)
Device
Type
P4KE68/J
P4KE68A/J
P4KE75/J
P4KE75A/J
P4KE82/J
P4KE82A/J
P4KE91/J
P4KE91A/J
P4KE100J/
P4KE100A/J
P4KE110/J
P4KE110A/J
P4KE120/J
P4KE120A/J
P4KE130/J
P4KE130A/J
P4KE150/J
P4KE150A/J
P4KE160/J
P4KE160A/J
P4KE170/J
P4KE170A/J
P4KE180/J
P4KE180A/J
P4KE200/J
P4KE200A/J
P4KE220/J
P4KE220A/J
P4KE250/J
P4KE250A/J
P4KE300/J
P4KE300A/J
P4KE350/J
P4KE350A/J
P4KE400/J
P4KE400A/J
P4KE440/J
P4KE440A/J
Breakdown Voltage
V
(BR)
(Volts) (Note 1)
MIN
MAX
Test
Current
at
I
T
(mA)
Stand-off
Voltage
V
WM
(Volts)
Maximum
Reverse
Leakage at
V
WM
I
D
(μA)
(Note3)
Maximum
Peak Pulse
Current
I
PPM
(Note 2)
(Amps)
Maximum
Clamping
Voltage at
I
PPM
V
C
(Volts)
Maximum
Temperature
Coefficient
of V
(BR)
(%/℃)
Breakdown Voltage
Peak Pulse Power
6.8 to 400 Volts
400 Watts
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90
95
99
105
108
114
117
124
135
143
144
152
153
162
162
171
180
190
198
209
25
237
270
285
315
332
360
380
396
418
74.8
71.4
82.5
78.8
90.2
86.1
100
95.5
110
105
121
116
132
126
143
137
165
159
175
167
187
179
197
189
220
210
242
231
275
267
330
315
385
368
440
420
484
462
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
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81
85.5
89.2
94
97.2
102
105
111
121
128
130
136
138
145
146
154
162
171
175
185
202
214
243
245
284
300
324
342
356
376
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
4.1
4.3
3.7
3.9
3.4
3.5
3.1
3.2
2.8
2.9
2.5
2.6
2.3
2.4
2.1
2.2
1.9
1.9
1.7
1.8
1.6
1.7
1.6
1.6
1.4
1.5
1.2
1.2
1.1
1.2
0.93
1
0.79
0.83
0.7
0.73
0.63
0.66
98
92
105
103
118
113
131
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
344
328
360
344
430
414
504
482
574
548
631
602
0.104
0.104
0.105
0.105
0.105
0.105
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
Notes:
(1)
(2)
(3)
(4)
(5)
V(BR) measured after I
T
applied for 300ms I
T
=square wave pulse or equivalent
Surge current waveform per Figure 3 and derate per Fig.2
For bidirectional type having V
WM
of 10 volts and less, the l
D
limit is doubled
All terms and symbols are consistent with ANSI/IEEE C62.35
No suffix is Gpp passivated junction, Suffix
“J”
is open junction (silastic guard junction)
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPERSSOR
P4KE6.8 THRU P4KE440CA(GPP)
P4KE6.8J THRU P4KE440CAJ(OPEN JUNCTION)
Breakdown Voltage
Peak Pulse Power
6.8 to 400 Volts
400 Watts
RATING AND CHARACTERISTIC CURVES P4KE6.8/J THRU P4KE440CA/J
PEAK PULSE POWER
(
P
PP
)
OR CURRENT(
I
PP
)
DERATING IN PERCENTAGE %
FIG.1- PEAK PULSE POWER RATING CURVE
P
PPM,
PEAK PULSE POWER, kW
100
Non-Repetitive
Pulse Waveform
Shown in Figure 3
TA=25
℃
FIG.2- PULSE DERATING CURVE
100
10
75
1.0
50
0.1
0.1
μ
s
25
1.0
μ
s
10
μ
s
100
μ
s
1.0ms
10ms
t
d
,PULSE WIDTH, SEC
FIG.3- PULSE WAVEFORM
tf=10use
Peak Value
lppm
Half Value-lpp
2
50
10/1000usec Waveform
as Defined by R.E.A.
Pulse Width
(td)is
Defined
as the Point Where the Peak
Current Decays to 50% of lpp
0
0
25
50
75
100
125
150
175
200
150
T
A
, AMBIENT TEMPERATURE
(℃)
FIG.4- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
100,000
I
PPM,
PEAK PULSE CURRENT-%
100
CJ, JUNCTION CAPACITANCE, pF
TJ=25
℃
f = 1.0MHz
Vsig = 50mVp-p
10,000
Measured at
Zero Blas
0
td
0
1.0
PM
(AV),
STEADY STATE POWER DISSIPATION,
WATTS
t, TIME, ms
2.0
3.0
4.0
FIG.5- STEADY STATE POWER DERATING CURVE
1.00
L = 0.375"
(9.5mm)
LEAD LENGTHS
60 Hz
Resistive or induction load
1000
Measured at
Stand-Off
Voltage
(
V
MW
)
0.75
10
1.0
1.6×1.6×.040"
(40×40×1mm)
COPPER HEAT SINKS
0.50
V
(
BR
)
,BREALDOWN VOLTAGE,
10
100
VOLTS
200
0.25
I
FSM,
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.6 - MAXMIUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
50
T
J
=T
J
max
8.3ms Single Half Since-Wave
JEDEC Method
0
0
25
50
75
100
125
150
175
200
T
L
,LEAD TEMPERATURE
℃
FIG.7- TYPICAL REVERSE LEAKAGE CHARACTERISTICS
40
30
20
i
D,
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MICROAMPERES
100
HEASURED AT DEVICES
STAND-OFF
VOLTAGE, V
WM
10
10
1
0
TA=25
℃
1
10
100
NUMBER OF CYCLES AT 60 Hz
0.1
0.01
0
V
(
BR
)
,BREAKDOWN VOLTAGE, VOLTS
100
200
300
400
500
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
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