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부품번호 | SM11A 기능 |
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기능 | TVS Diode, SMD (Transient Voltage Suppressor) | ||
제조업체 | MIC | ||
로고 | |||
전체 4 페이지수
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SM6.8 THRU SM200CA
Breakdown Voltage
Peak Pulse Power
6.8 to 200 Volts
400 Watts
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Glass passivated junction
• Low inductance surge resistance
• Fast response time: typical less than 1.0ps
from 0 volts to V(BR) for unidirectional AND 5.0ns for
bidirectional types
• 400W peak pulse capability with a 10/1000μs waveform,
repetition rate (duty cycle): 0.01%
• For devices with V(BR) ≥10V, ID are typically less than 1.0μA
• High temperature soldering guaranteed:
250℃/10 seconds at terminals
DO-213AB
Dimensions in inches and (millimeters)
MECHANICAL DATA
• Cass: JEDEC DO-213AB,molded plastic body over passivated junction
• Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: Blue bands denotes positive end (cathode) for unidirectional and yellow band in the
Middle for bidirectional types
• Mounting position: any
• Weight: 0.116 ounces, 0.0064 gram
DEVICES FOR BIDRECTIONAL APPLICATIONS
• For bidirectional applications use suffix letters C or CA for types SM6.8 thru SM200A (e.g. SM6.8C,
SM200CA).Electrical Characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
Ratings
Symbols
Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,FIG.1)
Steady Stage Power Dissipation at TT=75℃(Note2)
Peak Pulse current with a 10/1000μs waveform (NOTE1,FIG.3)
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load for unidirectional only
(JEDEC Method) (Note3)
Maximum instantaneous forward voltage at 25A (NOTE 3)
for unidirectional only
Operating Junction and Storage Temperature Range
PPPM
PM(AV)
IPPM
IFSM
VF
TJ, TSTG
Value
Minimum 400
1.0
See Table 1
40.0
3.5
50 to +150
Unit
Watts
Watt
Amps
Amps
Volts
℃
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2
2. Mounted on copper pads to each terminal of 0.31 in (8.0mm2) per Fig 5.
3. Measured at 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum.
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SM6.8 THRU SM200CA
Breakdown Voltage
Peak Pulse Power
6.8 to 200 Volts
400 Watts
100
10
1.0
0.1
0.1μs
150
100
RATING AND CHARACTERISTIC CURVES SM6.8 THRU SM200CA
FIG.1- PEAK PULSE POWER RATING CURVE
Non-Repetitive
Pulse Waveform
Shown in Figure 3
TA=25 ℃
FIG.2- PULSE DERATING CURVE
100
75
SM6.8
SM91A
50
SM100
SM200A
1.0μs
10μs
100μs
td,PULSE WIDTH, SEC
1.0ms
10ms
FIG.3- PULSE WAVEFORM
tf=10use
TA=25 ℃
Pulse Width (td)is Defined
as the Point Where the Peak
Current Decays to 50% of lpp
Peak Value
lppm
25
0
0 25 50 75 100 125 150 175 200
TA ,AMBIENT TEMPERATURE (℃)
10,000
FIG.4- TYPICAL JUNCTION CAPACITANCE
TJ=25 ℃
f = 1.0MHz
Vsig = 50mVp-p
1,000
Measured at
Zero Blas
Half Value-lpp
50 2
10/1000usec Waveform
as Defined by R.E.A.
td
0
0
1.0
2.0
t, TIME, ms
3.0
4.0
100 Measured at
Stand-Off
Voltage (V MW)
FIG.5- STEADY STATE POWER DERATING CURVE
1.00
60 Hz
Resistive or induction load
0.75
0.50
0.31×0.31×0.08" COPPER PADS
(8×8×2mm)
0.25
0
0 25 50 75 100 125 150 175 200
T L,LEAD TEMPERATURE ℃
UNIDIRECTIONAL
10
1.0
10 100 200
V(BR),BREALDOWN VOLTAGE, VOLTS
FIG.6- MAXMIUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
50
TJ=TJ max
8.3ms Single Half Since-Wave
40 JEDEC Method
30
20
10
0
1 10 100
NUMBER OF CYCLES AT 60Hz
4페이지 | |||
구 성 | 총 4 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
SM11 | TVS Diode, SMD (Transient Voltage Suppressor) | MIC |
SM110 | TVS Diode, SMD (Transient Voltage Suppressor) | MIC |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |