RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA
FIG. 2 - PULSE DERATING CURVE
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
100
10
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3 T =25°C
A
75
50
25
0
1.0
0.1
µ
µ
µ
10 s
µ
100 s
1.0ms
10ms
0.1 s
1.0 s
td, PULSE WIDTH, sec.
25
75
125
175
200
0
50
100
150
FIG. 3 - PULSE WAVEFORM
TA, AMBIENT TEMPERATURE, °C
150
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
tr=10µsec.
PEAK VALUE
PP
6,000
1,000
T =25°C
J
f=1 MHz
Vsig=50mVp-p
I
PPM
100
50
0
MEASURED at
ZERO BIAS
HALF VALUE - I
PP
2
10/1000µsec. WAVEFORM
as DEFINED by R.E.A.
td
MEASURED at
STAND-OFF
0
1.0
2.0
t, TIME, ms
3.0
4.0
100
VOLTAGE V
WM
FIG. 5 - STEADY STATE POWER DERATING CURVE
5.0
3.75
2.5
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
= 0.375” (9.5mm.)
LEAD LENGTHS
L
10
1
10
100 200
V(BR), BREAKDOWN VOLTAGE, VOLTS
1.6 x 1.6 x 0.040”
(40 x 40 x 1mm.)
COPPER HEAT SINKS
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNI-DIRECTIONAL
1.25
0
200
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
100
50
0
25
50
75
100 125 150 175 200
TL, LEAD TEMPERATURE,°C
FIG. 7- TYPICAL REVERSE LEAKAGE CHARACTERISTICS
1,000
100
10
MEASURED at
DEVICES
STAND-OFF
VOLTAGE, V
WM
10
1
10
100
1
NUMBER OF CYCLES AT 60 HZ
0.1
T =25°C
A
0.01
0.001
0
100
200
300
400 440
500
V(BR), BREAKDOWN VOLTAGE, VOLTS
VISHAY [ VISHAY ]
