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SMBG48 データシート(PDF) 1 Page - Microsemi Corporation |
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SMBG48 データシート(HTML) 1 Page - Microsemi Corporation |
1 / 4 page ![]() SURFACE MOUNT 600 Watt Transient Voltage Suppressor S C O T TS DALE DIVISION SMBJ5.0 thru SMBJ170A, CA, e3 and SMBG5.0 thru SMBG170A, CA, e3 DESCRIPTION APPEARANCE This SMBJ5.0-170A or SMBG5.0-170A series of surface mount 600 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. It is available in J-bend design (SMBJ) with the DO-214AA package for greater PC board mounting density or in a Gull-wing design (SMBG) in the DO-215AA for visible solder connections. It is also available in both unidirectional and bidirectional configurations with a C or CA suffix part number as well as RoHS Compliant with an e3 suffix. Their response time is virtually instantaneous. As a result, they can be used for protection from ESD or EFT per IEC61000-4-2 and IEC61000-4-4, or for inductive switching environments and induced RF protection. They can also protect from secondary lightning effects per IEC61000-4-5 and class levels defined herein. Microsemi also offers numerous other TVS products to meet higher and lower power demands and special applications. NOTE: All SMB series are equivalent to prior SMS package identifications. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com FEATURES APPLICATIONS / BENEFITS • Available in both unidirectional and bidirectional construction (add C or CA suffix for bidirectional) • Selections for 5.0 to 170 volts standoff voltages (VWM) • Optional 100% screening for avionics grade is available by adding MA prefix to part number for 100% temperature cycle -55 oC to +125oC (10X) as well as surge (3X) and 24 hours HTRB with post test VZ & IR (in operating direction for unidirectional or both directions for bidirectional) • Options for screening in accordance with MIL-PRF-19500 for JANTX are available by adding MX prefix to the part number. • Axial-lead equivalent packages for thru-hole mounting available as P6KE6.8 to P6KE200CA (consult factory for other surface mount options) • Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B • RoHS compliant devices available by adding an “e3” suffix • Economical surface mount design in both J-bend or Gull-wing terminations • Protects sensitive components such as IC’s, CMOS, Bipolar, BiCMOS, ECL, DTL, T 2L, etc. • Protection from switching transients & induced RF • Compliant to IEC61000-4-2 and IEC61000-4-4 for ESD and EFT protection respectively • Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance: Class 1: SMB 5.0 to SMB 120A or CA Class 2: SMB 5.0 to SMB 60A or CA Class 3: SMB 5.0 to SMB 30A or CA • Class 4: SMB 5.0 to SMB 15A or CA • Secondary lightning protection per IEC61000-4-5 with 12 Ohms source impedance: Class 1: SMB 5.0 to SMB 36A or CA • Class 2: SMB 5.0 to SMB 18A or CA MAXIMUM RATINGS MECHANICAL AND PACKAGING • Peak Pulse Power dissipation at 25ºC: 600 watts at 10/1000 μs (also see Fig 1,2, and 3). • Impulse repetition rate (duty factor): 0.01% • tclamping (0 volts to V(BR) min.): < 100 ps theoretical for unidirectional and < 5 ns for bidirectional • Operating and Storage temperature: -65ºC to +150ºC • Thermal resistance: 25 ºC/W junction to lead, or 90ºC/W junction to ambient when mounted on FR4 PC board (1oz Cu) with recommended footprint (see last page) • Steady-State Power dissipation: 5 watts at TL = 25oC, or 1.38 watts at TA = 25 ºC when mounted on FR4 PC board with recommended footprint • Forward Surge at 25ºC: 100 Amps peak impulse of 8.3 ms half-sine wave (unidirectional only) • Solder temperatures: 260 ºC for 10 s (maximum) • CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0 • TERMINALS: Gull-wing or C-bend (modified J-bend) tin-lead or RoHS compliant annealed matte-tin plating solderable per MIL-STD-750, method 2026 • POLARITY: Cathode indicated by band. No marking on bi-directional devices • MARKING: Part number without standard prefix (e.g. 5.0, 5.0A, 5.0CA, 5.0Ae3, 36, MX36A, 36CAe3, etc.) • TAPE & REEL option: Standard per EIA-481-1-A with 12 mm tape, 750 per 7 inch reel or 2500 per 13 inch reel (add “TR” suffix to part number) • WEIGHT: 0.1 grams • See package dimension on last page Microsemi Scottsdale Division Page 1 Copyright © 2009 SA3-37, REV J, 5-24-2009 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 |
同様の部品番号 - SMBG48 |
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同様の説明 - SMBG48 |
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