SMB170A MIC GROUP RECTIFIERS, SMB170A Datasheet - Page 4

• Manufacturer Part Number: SMB170A
• Description: SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
• Manufacturer: MIC GROUP RECTIFIERS

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SMB5.0 THRU SMB170CA
1,000
6,000
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
150
100
100
100
1.0
0.1
50
10
10
0
0.1 μ s
V
1.0
0
FIG.5- TYPICAL JUNCTION CAPACITANCE
WM
0.2 × 0.2" ( 0.5 × 0.5mm )
COPPER PAD AREAS
,REVERSE STAND-OFF VOLTAGE,
FIG.1- PEAK PULSE POWER RATING CURVE
td
Measured at
Voltage (
Stand-Off
tf=10use
RATING AND CHARACTERISTIC CURVES SMB5.0 THRU SMB170CA
1.0 μ s
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Peak Value
lppm
1.0
BIDIRECTIONAL
FIG.3- PULSE WAVEFORM
t ,PULSE WIDTH, SEC
MW
d
10
)
10 μ s
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t, TIME, ms
Half Value-lpp
2.0
Measured at
Zero Blas
f = 1.0MHz
Vsig = 50mVp-p
TJ=25 ℃
Pulse Width ( td ) is Defined
as the Point Where the Peak
Current Decays to 50% of lpp
2
100 μ s
as Defined by R.E.A.
10/1000usec Waveform
100
VOLTS
Shown in Figure 3
TA=25 ℃
Non-Repetitive
Pulse Waveform
3.0
200
1.0ms
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10ms
4.0
200
100
10
100
1
25
FIG.6- MAXMIUM NON-REPETITIVE PEAK FORWARD
75
50
0
0
1,000
6,000
100
10
25
V
1.0
WM
FIG.4- TYPICAL JUNCTION CAPACITANCE
T ,AMBIENT TEMPERATURE (℃)
FIG.2- PULSE DERATING CURVE
NUMBER OF CYCLES AT 60Hz
A
Stand-off Voltage
Peak Pulse Power
,REVERSE STAND-OFF VOLTAGE,
50
SURGE CURRENT
75
Measured at
Voltage (
Stand-Off
UNIDIRECTIONAL
100
10
( JEDEC Method )
8.3ms Single Half Since-Wave
UNIDIRESTIONAL ONLY
10
V
MW
)
125
TJ=25 ℃
f = 1.0MHz
Vsig = 50mVp-p
150
Measured at
Zero Blas
5.0 to 170 Volts
175
600 Watts
100
VOLTS
200
100
200