RATINGS AND CHARACTERISTIC CURVES
PEAK PULSE POWER (P
PP
) OR CURRENT
P6KE6.8
-
- - P6KE440CA
FIG.1 -- PEAK PULSE POWER RATING CURVE
P
PPM
, PEAK PULSE POWER, KW
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN if FIG.3
T
A
=25
10
FIG.2 -- PULSE DERATING CURVE
DERATING IN PERCENTAGE, %
100
75
50
1.0
25
0.1
0.1μ
s
1.0μ
s
10μ
s
100μ
s
1ms
10ms
(I
PP
)
tol, PULSE WIDTH, SEC.
0
0
25
50
75
100
125
150
175
200
FIG.3
-- PULSE WAVEFORM
150
TA, AMBIENT TEMPERATURE.
I
PPM
, PEAK PULSE CURRENT, %
tr=10µ
s
PEAK VALUE
I
PPM
PULES WIDTH (td)
is DEFINDE as the
POINT WHERE the
PEAK CURRENT
DECAYS to 50% of
I
PPM
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
H HHHHHHHH HUNIDIRECTIONAL
100
6000
HALF VALUE - I
PPM
2
50
10/1000µs
WAVEFORM as
DEFINDE by R.E.A.
C
J
, JUNCTION CAPACITANCE, Pf
T
J
=25
f=1.0MH
Z
Vsig=50mVp-p
MEASURED at
ZEROBIAS
1000
td
0
0
1.
0
2.0
3.0
4.0
t, TIME, ms
FIG.5 -- STEADY STATE POWER DERATING CURVE
PM(AV), STRADY STATE POWER
1.00
100
MEASURED at
STAND-OFF
VOLTAGE, V
WM
L=0.375"(9.5mm)
LEAD LENGTHS
DISSIPATION, W
0.75
60 H
Z
RESISTIVEOR
INDUCTIVE LOAD
10
1.0
10
100
200
0.50
0.25
1.6 x 1.6 x .040"
(40 x 40 x 1mm.)
COPPER HEAT SINKS
V
(BR)
, BREAKDOWN VOLTAGE, V
0
0
25
50
75
100
125
150
175
200
T
L
, LEAD TEMPERATURE,
I
D
, INSTANTANEOUS REVERSE
I
FSM
, PEAK FORWARD SURGE
FIG.7 -- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
1.000
FIG.6 -- MAXIMUN NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
200
LEAKAGE CURRENT,
mA
100
10
M E A S U R E D A T D E V IC E S
S T A N D -O F F V O L T A G E ,
V W M
CURRENT, A
100
T
J
=T
J
max.
8.3ms SINGLE HALF SINE-MAVE
(JEDEC METHOD)
1
0.1
0.01
0.001
0
T
A
= 25
℃
100
200
300
400 440
500
10
1
10
100
V
(BR)
, BREAKDOWN VOLTAGE, V
NUMBER OF CYCLES AT 60 Hz
www.galaxycn.com
Document Number 0285002
BL
GALAXY ELECTRICAL
4.
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
