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3KP12 Datasheet Preview

3KP12 Datasheet

TRANSIENT VOLTAGE SUPPRESSORS

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GPP TRANSIENT VOLTAGE SUPPRESSOR
3000 WATT PEAK POWER 8.0 WATTS STEADY STATE
FEATURES
* Plastic package has underwriters laboratory
* Glass passivated chip construction
* 3000 watt surage capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time
TVS
3KP
SERIES
R-6
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
1.0 (25.4)
MIN.
.052 (1.3) DIA.
.048 (1.2)
.360 (9.1)
.340 (8.6)
1.0 (25.4)
MIN.
.360 (9.1)
.340 (8.6) DIA.
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix for types 3KP5.0 thru 3KP110
Electrical characteristics apply in both direction
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)
RATINGS
Peak Pulse Power Dissipation with a 10/1000uS
waveform (Note 1, FIG.1)
Peak Pulse Current with a 10/1000uS waveform (Note 1, Fig. 3)
Steady State Power Dissipation at TL = 75oC lead lengths
0.375” (9.5mm) (Note 2)
Peak Forward Surge Current, 8.3ms single half sine wave-
superimposed on rated load( JEDEC METHOD ) (Note 3)
SYMBOL
PPPM
IPPM
PM(AV)
IFSM
VALUE
Minimum 3000
SEE TABLE 1
8.0
250
Operating and Storage Temperature Range
TJ, TSTG
-55 to + 175
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25oC per Fig.2.
2. Mounted on copper pad area of 0.8 X 0.8” ( 20 X 20mm ) per Fig. 5
3. Measured on 8.3mS single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
UNITS
Watts
Amps
Watts
Amps
0C
2009-02
REV: O




Rectron

3KP12 Datasheet Preview

3KP12 Datasheet

TRANSIENT VOLTAGE SUPPRESSORS

No Preview Available !

RATING AND CHARACTERISTIC CURVES( 3KP5.0 THRU 3KP110A )
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
Non-Repetitive
Pulse Waveform
Shown in Fig.3
TA = 25
10
1.0
0.1
0.1uS
1.0uS 10uS 100uS 1.0mS 10mS
TP, PULSE WIDTH, sec
150
100
50
FIG. 3 - PULSE WAVEFORM
tr = 10usec.
Peak Value
IPPM
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of IPPM
HALF VALUE -IPPM
2
10/1000usec. Waveform
as Defined by R.E.A.
FIG. 2 - PULSE DERATING CURVE
100
75
50
25
0
02
5 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE,( )
100000
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
f = 1.0 MHz
Vsig = 50mVp-p
TJ = 25
Measured at
Zero Bias
10000
1000
Measured at
Stand off
Voltage,VWM
td
0
0 1.0
2.0
t, TIME,mS
3.0
4.0
FIG. 5 - STEADY STATE POWER DERATING CURVE
8
L = 0.375"(9.5mm)
Lead Lengths
6
60Hz
Resistive or Inductive Load
4
0.8X0.8X0.040"
(20X20mm)
2 Copper Heat Sinks
0
0 25 50 75 100 125 150 175 200
TL, LEAD TEMPERATURE ( )
100
1.0
10 100 200
V(BR), BREAKDOWN VOLTACE, VOLTS
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL
300
250
8.3ms Single Half Sine-Wave
(JEDED Method)
200
150
100
50
0
1 10 100
NUMBER OF CYCLES AT 60 Hz


Part Number 3KP12
Description TRANSIENT VOLTAGE SUPPRESSORS
Maker Rectron
Total Page 5 Pages
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