'JEIIEU ^E.m.i-L.onauctot LPioaac^i, LJnc.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
50KP SERIES
VWM : 36 - 400 Volts
PPK : 50,000 Watts
FEATURES :
*
*
*
*
*
Glass passivated junction chip
Excellent Clamping Capability
Fast Response Time
Low Leakage Current
Pb / RoHS Free
TRANSIENT VOLTAGE
SUPPRESSORS
D6
0.360(9.1)
0.340 (8.6)
.
1.00(25.4)
WIN.
0.360(9.1)
0.340 (8.6)
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 except Bipolar.
* Mounting position : Any
* Weight: 2.1 grams
0.052(132)
0.048(1.22)
1.00(25.4)
MIN.
Dimensions in inches and ( millimeters
]
MAXIMUM RATINGS (Ta = 25 °C)
Rating
Peak Pulse Power Dissipation (10 x 1000ps, see Fig. 2 )
Steady State Power Dissipation
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
IFSM
Symbol
PPK
Value
50,000
8
Unit
w
w
A
P
D
300
(Uni-directional devices only)
1
Operating and Storage Temperature Range
Tj. T
STG
-55tO + 175
O(~l
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by N.I 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)
Reverse
Breakdown
Voltage @ I
(BR)
Maximum
Reverse
Leakage @ V^
VBR (V)
I(BR)
Maximum
Clamping
Voltage @ I
PP
Maximum
Peak Pulse
Current
IPP
(A)
155
171
140
155
127
140
Part
Number
(Uni-directional)
Part
Number
(Bi-directional)
Stand Off
Voltage
VWM
(V)
ID
(MA)
v
c
(V)
321
291
356
322
393
356
Min.
200
200
222
222
245
245
Max
244
221
271
245
299
271
(mA)
5
5
5
5
5
5
50KP180
50KP180A
50KP200
50KP200A
50KP220
50KP220A
50KP250A
50KP260A
50KP280A
50KP300A
50KP350A
50KP400A
50KP180C
50KP180CA
50KP200C
50KP200CA
50KP220C
50KP220CA
50KP250CA
50KP260CA
50KP280CA
50KP300CA
50KP350CA
50KP400CA
180
180
200
200
220
220
10
10
10
10
10
10
10
10
10
10
10
10
250
260
280
300
350
400
278
289
311
333
389
444
308
320
345
369
431
492
5
5
5
5
5
5
403
419
451
483
564
644
124
119
110
103
88
77
Note: (1) For bidirectional type having VWM of 60 volts and less, the I
D
limit is double.
Fig. 1 - Pulse Derating Curve
Fig. 2 - Pulse Wave Form
r
Peak Va
Test Waveform
Paramiters
tr= 10^s
tp = 1000
MS
o>
o
o
<D
CL
C
O)
OL
(X.
O
LU
R
«—
O
CL
0>
I
in
\
Half Value - JE&
2
>
w
^
10x1 000 u,s Ws vefortn
-----_
~-
^
03
(D
CL
X
5
50
75
100
125
150
LU
0.
Ambient Temperature, (C°)
T, TIME(ms)
Fig. 3 - Peak Pulse Power vs. Pulse Time
>
l_
ID
0
(D
1/1
Fig. 4 - Typical Capacitance vs. Breakdown Voltage
10,000
1 ,000
-•
5 , .
—
rb
:-^
'
s,
0}
100
•^
^
o
5
1,000
s
/
*-. '-
^
i
-
ero Bias
s
\
,
1
I
o
en
CL
10 =
Mea: >ued at
j-off Voltac
yr
''V
\d at
\
£
CL
Q.
1°
o
1.0
10 Ons
1
!|js
10jis
100ns
1ms
10r
1
10
100
1,000
td Pulse Time - sec
VBR - Breakdown Voltage - Volts
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