1.5KE SERIES
FEATURES
Glass passivated chip
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
The plastic material has U/L recognition 94V-O
Fast response time
MECHANICAL DATA
Case : Molded Plastic
Marking : Unidirectional - type number and cathode
band Bidirectional - type number only
Weight : 1.2 grams
I
FSM
Peak Forward Surge Current 8.3ms single
half sine-wave@Tj=25 (Note 2)
200
AMPS.
UNIT
All Dimensions in millimeter
Max.
Min.
DO-201
Dim.
A
D
C
B
25.4
9.50
-
8.50
0.96
4.80 5.30
1.06
A
C
D
A
B
DO-201
P
M(AV)
2.5
WATTS
Steady State Power Dissipation at TL =120
lead lenghts 0.375" (9.5mm) , see fig.4
Without Heatshink
P
PK
WATTS
PEAK POWER DISSIPATION AT T
A
= 25 ,
TP = 1ms (Note 1)
SYMBOLS VALUE
1500
T
J
Operating Temperature Range
-55 to +175
T
STG
Storage Temperature Range
-55 to +175
C
C
NOTES : 1. Non-repetitive current pulse, per fig. 5 and derated above TA= 25 C per fig. 1
2. 8.3ms single half sine-wave duty cycle= 4 pulses per minutes maximum (uni-directional units only).
3. VF= 3.5V on 1.5KE6.8A thru1.5KE200A devices and VF= 5.0V on 1.5KE220A thru 1.5KE440A devices.
4.
Thermal resistance from junction to ambient, lead and case.
CHARACTERISTICS
GLASS PASSIVATED
UNIDIRECTIONAL AND BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
REVERSE VOLTAGE - 6.8 to 440 Volts
POWER DISSIPATION - 1500 WATTS
Maximum Instantaneous forward voltage
at 100A for unidirectional devices only (Note 3)
V
F
SEE NOTE 3 Volts
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
SEMICONDUCTOR
LITE-ON
REV. 9, Sep-2012, KDIF01
R
0JL
Typical Thermal Resistance (Note 4)
55
11
10
C/W
R
0JA
R
0JC
RATING AND CHARACTERISTIC CURVES
1.5KE SERIES
FIG.1 - PULSE DERATING CURVE
PEAK PULSE DERATING IN % OF PEAK
POWER OR CURRENT
T
A
AMBIENT TEMPERATURE,
25 75 100 125 150
0
50
50
100
0175
75
25
200
10 X 1000 WAVEFORM
AS DEFINED BY R.E.A.
FIG.2 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , VOLTS
10
1100
10000
1000
100
10
1000
PM
(AV),
STEADY STATE POWER DISSIPATION (W)
FIG.4 - STEADY STATE POWER DERATING CURVE
TL, LEAD TEMPERATURE
25 75 100 125 150
0.0
50
0175 200
1.0
2.0
3.0
4.0
5.0
FIG.3 - PULSE RATING CURVE
P
P
, PEAK POWER ( K
W
)
T
P
, PULSE WIDTH
0.1
1.0
10
0.1us 1.0us 10us 100us 1.0ms 10ms
100
4
DC Current
Non-repetive Pulse Waveform
Shown in Figure 5
T
A
=25 C
MEASURED AT
STAND-OFF VOLTAGE
TJ =25 C
FIG.5 - PULSE WAVEFORM
0
0
I
P,
PEAK PULSE CURRENT , (% )
T , TIME ( ms )
50
100
1.0 2.0 3.0 4.0
T
R
=10us
Peak value (I
RSM)
TP
10 x 1000 waveform as
defined by R.E.A.
Pulse width (T
P
) is defined
as that point where the
peak current decays to
50% of I
RSM
T
J
=25 C
I
RSM
2
Half value=
Type
Number
Type
Number
Reverse
Standoff
Voltage
Max.
Reverse
Leakage
@VR
Max.
Peak
Pulse
Current
Max.
Clamping
Voltage
@Ipp
Max. Voltage
Temp.
Variation
of Bv
(UNI) (BI) VR (V) Min (V) Max (V) It (mA) IR (uA) Ipp (A) Vc (V) %/
1.5KE6.8A 1.5KE6.8CA 5.8 6.45 7.13 10 1000 142.9 10.5 0.057
1.5KE7.5A 1.5KE7.5CA 6.4 7.13 7.88 10 500 132.7 11.3 0.061
1.5KE8.2A 1.5KE8.2CA 7.0 7.79 8.61 10 200 124.0 12.1 0.065
1.5KE9.1A 1.5KE9.1CA 7.8 8.65 9.56 1 50 111.9 13.4 0.068
1.5KE10A 1.5KE10CA 8.6 9.50 10.50 1 10 103.4 14.5 0.073
1.5KE11A 1.5KE11CA 9.4 10.5 11.6 1 5 96.2 15.6 0.075
1.5KE12A 1.5KE12CA 10.2 11.4 12.6 1 5 89.8 16.7 0.078
1.5KE13A 1.5KE13CA 11.1 12.4 13.7 1 5 82.4 18.2 0.081
1.5KE15A 1.5KE15CA 12.8 14.3 15.8 1 5 70.8 21.2 0.084
1.5KE16A 1.5KE16CA 13.6 15.2 16.8 1 5 66.7 22.5 0.086
1.5KE18A 1.5KE18CA 15.3 17.1 18.9 1 5 59.5 25.2 0.088
1.5KE20A 1.5KE20CA 17.1 19.0 21.0 1 5 54.2 27.7 0.090
1.5KE22A 1.5KE22CA 18.8 20.9 23.1 1 5 49.0 30.6 0.092
1.5KE24A 1.5KE24CA 20.5 22.8 25.2 1 5 45.2 33.2 0.094
1.5KE27A 1.5KE27CA 23.1 25.7 28.4 1 5 40.0 37.5 0.096
1.5KE30A 1.5KE30CA 25.6 28.5 31.5 1 5 36.2 41.4 0.097
1.5KE33A 1.5KE33CA 28.2 31.4 34.7 1 5 32.8 45.7 0.098
1.5KE36A 1.5KE36CA 30.8 34.2 37.8 1 5 30.1 49.9 0.099
1.5KE39A 1.5KE39CA 33.3 37.1 41.0 1 5 27.8 53.9 0.100
1.5KE43A 1.5KE43CA 36.8 40.9 45.2 1 5 25.3 59.3 0.101
1.5KE47A 1.5KE47CA 40.2 44.7 49.4 1 5 23.1 64.8 0.101
1.5KE51A 1.5KE51CA 43.6 48.5 53.6 1 5 21.4 70.1 0.102
1.5KE56A 1.5KE56CA 47.8 53.2 58.8 1 5 19.5 77.0 0.103
1.5KE62A 1.5KE62CA 53.0 58.9 65.1 1 5 17.6 85.0 0.104
1.5KE68A 1.5KE68CA 58.1 64.6 71.4 1 5 16.3 92.0 0.104
1.5KE75A 1.5KE75CA 64.7 71.3 78.8 1 5 14.6 103.0 0.105
1.5KE82A 1.5KE82CA 70.1 77.9 86.1 1 5 13.3 113.0 0.105
1.5KE91A 1.5KE91CA 77.8 86.5 95.6 1 5 12.0 125.0 0.106
1.5KE100A 1.5KE100CA 85.5 95.0 105.0 1 5 10.9 137.0 0.106
1.5KE110A 1.5KE110CA 94.0 105.0 116.1 1 5 9.9 152.0 0.107
1.5KE120A 1.5KE120CA 102.0 114.0 126.0 1 5 9.1 165.0 0.107
1.5KE130A 1.5KE130CA 111.0 124.0 137.1 1 5 8.4 179.0 0.107
1.5KE150A 1.5KE150CA 128.0 143.0 158.1 1 5 7.2 207.0 0.108
1.5KE160A 1.5KE160CA 136.0 152.0 168.0 1 5 6.8 219.0 0.108
1.5KE170A 1.5KE170CA 145.0 162.0 179.1 1 5 6.4 234.0 0.108
1.5KE180A 1.5KE180CA 154.0 171.0 189.0 1 5 6.1 246.0 0.108
1.5KE200A 1.5KE200CA 171.0 190.0 210.0 1 5 5.5 274.0 0.108
1.5KE220A 1.5KE220CA 185.0 209.0 231.0 1 5 4.6 328.0 0.108
1.5KE250A 1.5KE250CA 214.0 237.0 262.0 1 5 4.4 344.0 0.110
1.5KE300A 1.5KE300CA 256.0 285.0 315.0 1 5 3.6 414.0 0.110
1.5KE350A 1.5KE350CA 300.0 332.0 367.0 1 5 3.1 482.0 0.110
1.5KE400A 1.5KE400CA 342.0 380.0 420.0 1 5 2.7 548.0 0.110
1.5KE440A 1.5KE440CA 376.0 418.0 462.0 1 5 2.5 600.0 0.110
NOTES: 'Suffix 'C' denotes bidirectional device. Suffix 'A' denotes 5% tolerance device.
1. For bidirectional devices having VR of 10 volts and under, the IR limit is doubled .
2. For unidirectional devices 1.5KE6.8A to 1.5KE200A, VFmax = 3.5V at IF = 100A 300us square wave pulse.
For unidirectional devices 1.5KE220A to 1.5KE440A, VFmax = 5.0V at IF = 100A 300us square wave pulse.
Breakdown Voltage
BV Volts @It
SEMICONDUCTOR
LITE-ON
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1.5KE SERIES
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