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SMB20C View Datasheet(PDF) - Master Instrument Corporation

Part Name
Description
Manufacturer
SMB20C
MIC
Master Instrument Corporation MIC
SMB20C Datasheet PDF : 4 Pages
1 2 3 4
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) 10V, ID are typically ID less than 1.0μA
High temperature soldering guaranteed:
250/10 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 25ambient 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) 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
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25per Fig.2
2. Mounted on 0.2×0.2(5.0×5.0mm) 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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