RATINGS AND CHARACTERISTIC CURVES (1.5SMC SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE
100
FIG.2- PULSE DERATING CURVE
PEAK PULSE POWER (P
PP
) or CURRENT (IPPM)
DERATING IN PERCENTAGE. %
200
P
PPM
, PEAK PULSE POWER, KW
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
O
T
A
= 25 C
10
150
100
1.0
50
0.1
0.1 s
1 s
10 s
100 s
1.0ms
10ms
0
0
25
50
75
100
125
O
tp, PULSE WIDTH, sec.
150
175
200
TA, AMBIENT TEMPERATURE. ( C)
FIG.3- PULSE WAVEFORM
150
FIG.4- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
10,000
PEAK PULSE CURRENT - %
tr = 10 sec
Peak Value
I
PPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of I
PPM
CJ, JUNCTION CAPACITANCE. (pF)
UNIDIRECTIONAL
BIDIRECTIONA
100
50
Half Value - I
PPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
V
R
=0
1,000
0
0
td
1.0
2.0
3.0
4.0
100
t, TIME, ms
Tj = 25 C
f=1.0MHz
Vsig=50mVp-p
V
R
-RATED
STAND-OFF
VOLTAGE
O
I
FSM
, PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
200
100
8.3ms Single Half Sine Wave
JEDEC Method
Tj=Tj max.
10
1.0
10
100
200
V
(BR)
, BREAKDOWN VOLTAGE. VOLTS
10
1
10
100
NUMBER OF CYCLES AT 60Hz
- 557 -
TSC [ TAIWAN SEMICONDUCTOR COMPANY, LTD ]
