SMBJ5.0 Datasheet, PDF (3/3 Pages) Littelfuse – Silicon Avalanche Diodes - 600W Surface Mount Transient Voltage Suppressors

SMBJ5.0 THRU SMBJ170CA
RATINGS AND CHARACTERISTIC CURVES
FIG.1 - PULSE DERATING CURVE
120
100
80
60
40
20
0
0
25
50
75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C)
FIG.3 - TYPICAL JUNCTION CAPACITANCE
6,000
1,000
VR Measured @
Stand-off voltage
VR Measured @
Zero Basic (0V)
100
TJ = 25°C
f = 1.0 MHz
Vsig = 50 mVP-P
10
12
10
20
100 200
VR, REVERSE STAND OFF VOLTAGE,VOLTS
FIG.2 - MAXIMUM NON-REPETITIVE
PERK FORWARD SURGE CURRENT
TJ = TJmax
200
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
100
50
10
1
2
4 6 10 20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - PEAK PULSE POWER RATING CURVE
100
10
1.0
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
td, PULSE WIDTH, SEC.
10ms
FIG.5 - PULSE WAVEFORM
tr ≤ 10µs
Ta=25 °C
Pulse Width (td) is defined
100
Peak Value
as that point where the peak
I PPM
current decays to 50%
of IPPM
50
0
0
td
1.0
Half Value - IPPM
2
10/1000ms. Waveform
as defined by R.E.A.
2.0
3.0
4.0
t, TIME(ms)