1.5KE6.8A thru 1.5KE540A, 1N6267A thru 1N6303A
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Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
75
UNIT
Typical thermal resistance, junction to ambient
Typical thermal resistance, junction to lead
RJA
°C/ W
RJL
15.4
ORDERING INFORMATION (Example)
PREFERRED PIN
UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY
DELIVERY MODE
1.5KE6.8A-E3/54
1.5KE6.8AHE3_B/C (1)(2)
0.968
0.968
54
C
1400
1400
13" diameter paper tape and reel
13" diameter paper tape and reel
Notes
(1)
AEC-Q101 qualified
Applied for 1.5KE6.8AHE3_B to 1.5KE220AHE3_B, and 1.5KE6.8CAHE3_B to 1.5KE220CAHE3_B
(2)
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
100
10
1
150
TJ = 25 °C
Pulse Width (td)
is defined as the Point
where the Peak Current
decays to 50 % of IPPM
tr = 10 µs
Peak Value
IPPM
100
50
0
Half Value -
IPP
2
IPPM
10/1000 µs Waveform
as defined by R.E.A.
td
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
1.0
3.0
4.0
0
2.0
td - Pulse Width (s)
t - Time (ms)
Fig. 1 - Peak Pulse Power Rating Curve
Fig. 3 - Pulse Waveform
100
10 000
Uni-Directional
Bi-Directional
75
50
VR = 0
1000
100
10
V
R = Rated
Stand-Off Voltage
25
0
TJ = 25 °C
f = 1.0 MHz
sig = 50 mVp-p
V
0
25
50
75
100
125
150 175
200
5
10
100
500
TJ - Initial Temperature (°C)
VBR - Breakdown Voltage (V)
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
Fig. 4 - Typical Junction Capacitance
Revision: 09-Aug-2022
Document Number: 88301
3
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