Transient
5KP
Series
MERITEK
6
F
EATURES
Plastic package.
Glass passivated chip junction.
5,000W Peak Pulse Power capability on 10/1000µs waveform.
Excellent clamping capability.
Repetition rate (duty cycle): 0.05%.
Low incremental surge resistance.
Fast response time: typically less than 1.0ps from 0
volt
to BV min.
Typical I
R
less than 2µA for V
BR
>=10V.
i
High temperature soldering guaranteed: 265°C/10 seconds/.375",
(9.5mm) lead length, 5lbs, (2.3kg) tension.
UL E223045
P600
(
M
ECHANICAL
D
ATA
M
Case: Molded plastic over glass passivated junction.
M
Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026.
Polarity: Color band denotes cathode except Bipolar
.
Mounting Position: Any.
Weight: 0.07 ounce, 2.5 grams.
1
D
EVICES
F
OR
B
IPOLAR
A
PPLICATION
For
Bidirectional
use C or CA suffix for type 5KP5.0 through type 5KP250 (e.g. 5KP5.0C, 5KP250CA);
Electrical
characteristics apply in both directions
.
M
AXIMUM
R
ATINGS
A
ND
C
HARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation on 10/1000 s waveform. (Note 1 Fig. 1)
Peak Pulse Current on 10/1000 s waveform. (Note 1 Fig. 3)
Steady State Power Dissipation at T
L
=75
( Fig. 5)
Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed
on Rated Load.
(JEDEC
Method) (Note 2, Fig. 6)
Operating junction and Storage Temperature Range.
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25
Lead length .375” (9.5mm).
SYMBOL
P
PPM
I
PPM
P
M(AV)
VALUE
Minimum
5,000
See Table
8.0
UNIT
Watts
Amps
Watts
I
FSM
T
J
, T
STG
per Fig. 2.
400
-55 to +175
Amps
2. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum.
All specifications are subject to change without notice.
1
Rev 7
Transient
5KP
Series
MERITEK
R
ATING AND
C
HARACTERISTIC
C
URVES
Figure 1 - Peak Pulse Power Rating Curve
100
P
PPM
- Peak Pulse Power (kW)
(T
A
: 25°C UNLESS OTHERWISE SPECIFIED)
Figure 2 - Pulse Derating Curve
100
Peak Pulse Power (kW)
Non-repetitive pulse
waveform shown in
Fig.3 T
A
=25ºC
75
10
50
1
25
0.1
0.1μs
0
1.0μs
10μs
100μs
1.0ms
10ms
0
25
50
75
100
125 150 175 200
t
d
- Pulse Width (sec.)
T
A
- Ambient Temperature (ºC)
Figure 3 - Pulse Waveform
Figure 4 - Typical Junction Capacitance
150
I
PPM
- Peak Pulse Current, % I
RSM
tr=10μsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to
50%
of IPPM
100000
Bi-directional V=0V
10000
Uni-directional @ V
R
Uni-directional V=0V
100
Half Value
IPPM
IPPM
2
( )
10/1000μsec. Waveform
as defined by R.E.A
Cj (pF)
1000
100
Bi-directional @ V
R
50
10
0
td
Tj=25C
f=1.0MHz
Vsig=50mVp-p
0
1.0
2.0
t-Time (ms)
3.0
4.0
1
1.0
10.0
100.0
1000.0
V
BR
- Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Dissipation Derating Curve
Figure 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
450
I
FSM
, Peak Forward Surge Current (A)
400
350
300
250
200
150
100
50
0
1
10
Number of Cycles at 60 Hz
100
9
Steady State Power Dissipation (W)
8
7
6
5
4
3
2
1
0
0
25
50
75
100
125
150
175
200
T
L
- Lead Temperature(ºC)
4
Rev 7
嵌入式系统
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