15KP Series
Transient Voltage Suppressors
15KPxxA(CA)
ROHS
DESCRIPTION:
The 15KP series of high current uni/bi-directional transient
suppressors are designed for A.C. line protection and high
power DC bus clamping applications. These devices offer
uni/bi-directional port protection from 17 volts to 280 volts.
They provide a clamping voltage lower than the avalanche
voltage. Therefore, any voltage rise due to increased
current conduction is contained to a minimum, providing
the best possible protection level. They can also be
connected in series and/or parallel to create very high
capacity protection solutions.
FEATURES:
Low zener impedance.
Excellent clamping capability.
JEDEC R-6/P-600 Molded Plastic.
Repetition rate (duty cycle): 0.01%.
Color band denoted cathode except bidirectional.
High temperature soldering: 260℃/10s at terminals.
Symbol
Glass passivated chip junction in R-6/P600 package.
15000W Peak Pulse power capability at 10×1000μs waveform.
Fast response time: typically less than 1.0ps from 0V to V
BR
min.
ABSOLUTE MAXIMUM RATINGS
(T
A
=25ºC, RH=45%-75%,
unless otherwise noted)
Parameter
Peak pulse power dissipation on 10/1000μs
waveform
Peak pulse current of on 10/1000μs
waveform
Steady state power dissipation at T
L
=75℃
Operating junction and Storage temperature
range
Peak forward surge current, 8.3ms single
half sine-wave
Symbol
P
PP
I
PP
P
M(AV)
T
STG,
T
J
I
FSM
Value
15000
See next table
8
-55 to +150
400
Unit
W
A
W
℃
A
1/4
15KP Series
Transient Voltage Suppressors
15KPxxA(CA)
ROHS
ELECTRICAL CHARACTERISTICS
(T
A
=25℃, continued)
Part Number
Uni-Polar
15KP170A
15KP180A
15KP200A
15KP220A
15KP240A
15KP260A
15KP280A
V
R
V
170.0
180.0
200.0
220.0
240.0
260.0
280.0
I
R
@V
R
μA
2
2
2
2
2
2
2
V
BR
@I
T
min(V)
189.0
200.0
224.0
246.0
268.0
289.0
311.0
I
T
mA
5
5
5
5
5
5
5
V
C
@I
PP
max(V)
272.7
288.5
319.1
352.5
384.6
416.7
454.5
I
PP
①
A
55.4
52.3
47.3
42.8
39.3
36.2
33.2
Bi-Polar
15KP170CA
15KP180CA
15KP200CA
15KP220CA
15KP240CA
15KP260CA
15KP280CA
max(V)
209.0
221.0
247.0
272.0
292.0
317.0
341.0
①
Surge waveform: 10/1000μs
V
R
：Stand-off
Voltage -- Maximum voltage that can be applied V
BR
：
Breakdown Voltage
V
C
：Clamping
Voltage -- Peak voltage measured across the suppressor at a specified Ipp I
R
：
Reverse Leakage Current
RATINGS AND V-I CHARACTERISTICS CURVES
(T
A
=25ºC,
unless otherwise noted)
FIG.1:V- I curve characteristics
(Uni-directional)
FIG.2:V- I curve characteristics
(Bi-directional)
I
PP
V
C
V
BR
V
R
V
F
V
V
C
V
BR
V
R
I
T
I
R
V
I
R
I
T
V
R
V
BR
V
C
I
PP
I
PP
3/4
15KP Series
Transient Voltage Suppressors
FIG.3: Pulse waveform
I
PPM
(%I
RSM
)
150
tr=10μs
tr = rise time to peak value
td = decay time to half value
15KPxxA(CA)
FIG.4: Pulse derating curve
P
PP
derating in percentage(%)
100
80
60
ROHS
100
Peak value
Half value
40
50
20
td
0
0
t(ms)
1.0
2.0
3.0
4.0
0
0
25
50
T
A
(℃)
75
100
125
150
175
SOLDERING PARAMETERS
Reflow Condition
-Temperature Min (T
s(min)
)
Pre
Heat
-Temperature Max(T
s(max)
)
-Time (Min to Max) (t
s
)
Average ramp up rate (Liquid us Temp
(T
L
) to peak)
T
s(max)
to T
L
- Ramp-up Rate
Reflow
-Temperature(T
L
)(Liquid us)
-Temperature(t
L
)
Peak Temp (T
p
)
Time within 5℃ of actual Peak Temp (t
p
)
Ramp-down Rate
Time 25℃ to Peak Temp (T
P
)
Do not exceed
Pb-Free assembly
(see FIG.5)
+150℃
+200℃
60-180 secs.
Temperature
FIG.5:
Reflow condition
tp
T
P
Ramp-up
T
L
T
S(max)
Ramp-down
Preheat
T
S(min)
t
s
25
Critical Zone
T
L
to T
P
t
L
3℃/sec. Max
3℃/sec. Max
+217℃
60-150 secs.
+260(+0/-5)℃
30 secs. Max
6℃/sec. Max
8 min. Max
+260℃
time to peak temperatue
(t 25℃
to peak)
Time
MARKING
＆
ORDERING INFORMATION
15KP
XX
C
A
(1)
(2)
(3)
(4)
(1)Series:15000 watts series
(2)Reverse Stand-off Voltage
(3)Bi-directional
(4)5% V
BR
Voltage tolerance
Cathode Band
15KPxxCA
Product Type
4/4
详细参数
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