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SMB5.0 Datasheet, PDF (1/4 Pages) MIC GROUP RECTIFIERS – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR | |||
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SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMB5.0 THRU SMB170CA
Stand-off Voltage
Peak Pulse Power
5.0 to 170 Volts
600 Watts
FEATURES
⢠Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
⢠For surface mounted applications in order to optimize
board space
⢠Low profile package
⢠Built-in strain relief
⢠Glass passivated junction
⢠Low incremental surge resistance
⢠600W peak pulse power capability with a 10/1000μs
Waveform, repetition rate (duty cycle): 0.01%
⢠Excellent clamping capability
⢠Fast response time: typically less than 1.0ps from 0 Volts to
V (BR) for unidirectional and 5.0ns for bidirectional types
⢠For devices with V (BR) â¥10V, ID are typically ID less than 1.0μA
⢠High temperature soldering guaranteed:
250â/10 seconds at terminals
MECHANICAL DATA
DO-214AA(SMB)
Dimensions in inches and (millimeters)
⢠Cass: JEDEC DO-214AA,molded plastic body over passivated junction
⢠Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
⢠Polarity: Color bands denotes positive end (cathode) except bidirectional
⢠Mounting position: any
⢠Weight: 0.003 ounces, 0.093 gram
DEVICES FOR BIDRECTIONAL APPLICATIONS
⢠For bidirectional use C or CA suffix for types SMB-5.0 thru SMB-170 (e.g. SMBG5.0C,SMBJ170CA)
.Electrical Characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
⢠Ratings at 25â ambient temperature unless otherwise specified
Ratings
Symbols
Value
Unit
Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,2,FIG.1)
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 (JEDEC Method) (Note2,3) â unidirectional only
Maximum instantaneous forward voltage at 50A (NOTE 3,4)
unidirectional only (NOTE 3)
Operating Junction and Storage Temperature Range
PPPM
Minimum 600 Watts
IPPM
See Table 1 Amps
IFSM
100.0
Amps
VF
SEE NOTE 4 Volts
TJ, TSTG
50 to +150
â
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25â per Fig.2
2. Mounted on 0.2Ã0.2â (5.0Ã5.0mm) copper pads to each terminal
3. Measured on 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum.
4. VF=3.5 V on SMB thru SMB-90 devices and VF=5.0V on SMB-100 thru SMB-170 devices
E-mail: sales@cnmic.com Web Site: www.cnmic.com
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