^£.mi-don(Lictoi Lpioauati, Vnc.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
TELEPHONE: (973) 376-2922
(212) 227-6005
FAX: (973) 376-8960
20KP SERIES
VR : 20 - 300Volts
PPK : 20,000 Watts
FEATURES:
*
*
*
*
*
*
Glass passivated junction chip
Excellent Clamping Capability
Fast Response Time
Low Zener Impedance
Low Leakage Current
Fast Response Time : typically less than 1.0ps from
0 volt to BV, Bidirectional less than 10ns
* High temperature soldering guaranteed : 265°C/10 second
0.375",(9.5mm) lead leagth.
* Pb / RoHS Free
TRANSIENT VOLTAGE
SUPPRESSORS
D6
0.360(9.1)
0.340 (8.6)
'
1.00(25.4)
MIN.
0.360(9.1)
0.340 (8.6)
0.052(1.32)
0.048(1.22)
1.00(25.4)
MIN
Dimensions in inches and ( millimeters
MECHANICAL DATA
* Case : Void-free molded plastic body
* Epoxy : UL94V-0 rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight: 2.1 grams
MAXIMUM RATINGS
(Ta
=
25°C)
Rating
Peak Pulse Power Dissipation (10X1000^5, see Fig.1 )
Steady State Power Dissipation
Operating and Storage Temperature Range
Symbol
PPK
PD
Value
20,000
8.0
!
i
Unit
w
w
L, T
STG
-5510+175
I
°
c
NJ Semi-Concluctors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However. NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
N.I Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
Quality Semi-Conductors
ELECTRICAL CHARACTERISTICS
(Rating at 25 °C ambient temperature unless otherwise specified)
Maximum
Breakdow n
Maximum
Reverse
Part
Stand Off
Voltage @ IT
Reverse Leakage
Clamping
Part
@ VR
Number
Voltage
Voltage @ IPP
Number
V
BR
(V)
(Uni-directional)
(Bi-directional)
V
WM
V
c
IT
IR
(mA)
Min.
(V)
(V)
(HA)
20KP20A
20KP24A
20KP26A
20KP28A
20KP30A
20KP32A
20KP34A
20KP36A
20KP40A
20KP44A
20KP48A
20KP52A
20KP56A
20KP60A
20KP64A
20KP68A
20KP70A
20KP72A
20KP80A
20KP88A
20KP96A
20KP104A
20KP112A
20KP120A
20KP132A
20KP144A
20KP160A
20KP172A
20KP180A
20KP192A
20KP204A
20KP216A
20KP232A
20KP240A
20KP256A
20KP280A
20KP300A
20KP20CA
20KP24CA
20KP26CA
20KP28CA
20KP30CA
20KP32CA
~~l 20KP34CA
20KP36CA
20KP40CA
20KP44CA
20KP48CA
20KP52CA
20KP56CA
20KP60CA
j 20KP64CA
20KP68CA
20KP70CA
20KP72CA
20KP80CA
20KP88CA
20KP96CA
20KP104CA
20KP112CA
20KP120CA
20KP132CA
20KP144CA
20KP160CA
20KP172CA
20KP180CA
20KP192CA
20KP204CA
20KP216CA
20KP232CA
20KP240CA
20KP256CA
20KP280CA
20KP300CA
20
24
26
28
30
32
34
36
40
44
48
52
56
60
64
68
70
72
80
88
96
104
112
120
132
144
160
172
180
192
204
216
232
240
256
280
300
22.34
26.81
29.04
31.28
33.51
35.74
38.00
40.20
44.70
49.10
53.60
58.10
62.60
67.00
71.50
76.00
77.80
80.40
89.40
98.30
107.20
116.20
125.10
134.00
147.40
16080
178.70
192.10
201.10
214.50
227.90
241,30
259.10
268.10
286.00
312.80
335.10
L
1
K
Maximum
Peak Pulse
Current
IPP
(A)
548.9
490.3
451.9
420.8
392.2
372.0
351.3
328.5
297.9
277.9
254.4
235.4
218.1
207.0
194.2
183.6
177.2
174.1
155.4
142.3
130.3
120.2
111.0
104.1
94.8
87.1
78.3
" 72.9
69.4
65.4
61.4
58.0
54.0
52.2
49.0
44.8
41.8
'
,
50
50
50
50
5
5
5
5
5
5
5
5
\—
5
5000
5000
2000
1000
250
150
50
20
15
.
36.8
41.2
44.7
48.0
51.5
54.3
57.5
615
67.8
72.7
79.4
2
2
2
2
2
85.8
926
_\
5
5
5
5
5
5
5
5'
5
5
5
5
97.6
104.0
110.0
114.0
116.0
130.0
1420
155.0
168.0
182.0
194.0
213.0
232.0
258.0
277.0
291.0
309.0
3290
348.0
374.0
387.0
412-0
451.0
483.0
'
-\
2
I
2
'
2
2
2
2
__.
2
._ ,
5
5
5
5
r
~
I
-
-
2
2~
"i
J^
,
5
5
2
2"
2
2
2
I
5
5
r~
5
*
-
2
2
2
Note: (1) For parts without A,the V
BR
is ± 10% and V
c
is 5% higher than with A parts.
(2) For bidirectional type having VWM of 40 volts and less, the IR limit is double.
RATING AND CHARACTERISTIC CURVES ( 20KP SERIES )
FIG.1 - PULSE WAVE FORM
1,000
FIG.2 - PEAK PULSE POWER VS. PULSE TIME
100
CL
o:
=!
O
o
CD
(U
Q.
Q.
Q_
1
2
T, TIME(ms)
1.0
100ns
10u-S
100
M
s
10ms
td Pulse Time - sec
FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
w
LU
FIG.4 - PULSE DERATING CURVE
500
400 L
TJ = TJ max
8.3 ms Single half sine-wave
JEDEC Method
120
Ct
K
O
Q
K
I
cc
o
5
10
50
<
NUMBER OF CYCLES AT 60 Hz
25
50
75
100
125
150
175
Ta, AMBIENT TEMPERATURE, ( °C)
嵌入式系统
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