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SMBG5388B Dataheets PDF



Part Number SMBG5388B
Manufacturers Microsemi
Logo Microsemi
Description Surface Mount Silicon 5Watt Zener Diodes
Datasheet SMBG5388B DatasheetSMBG5388B Datasheet (PDF)

SCOTTSDALE DIVISION SMBG5333 thru SMBG5388B, e3 SMBJ5333 thru SMBJ5388B, e3 SURFACE MOUNT 5.0 Watt ZENER DIODES WWW.Microsemi .COM DESCRIPTION The SMBJ5333-5388B or SMBG5333-5388B series of surface mount 5.0 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number. It is equivalent to the JEDEC registered 1N5333 thru 1N5388B with identical electrical characteristics and testing as well as RoHS Comp.

  SMBG5388B   SMBG5388B


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SCOTTSDALE DIVISION SMBG5333 thru SMBG5388B, e3 SMBJ5333 thru SMBJ5388B, e3 SURFACE MOUNT 5.0 Watt ZENER DIODES WWW.Microsemi .COM DESCRIPTION The SMBJ5333-5388B or SMBG5333-5388B series of surface mount 5.0 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number. It is equivalent to the JEDEC registered 1N5333 thru 1N5388B with identical electrical characteristics and testing as well as RoHS Compliant with an e3 suffix. It is available in J-bend design (SMBJ) with the DO-214AA package for greater PC board mounting density or in Gull-wing design (SMBG) in the DO-215AA for visible solder connections. These plastic encapsulated Zeners have a moisture classification of Level 1 with no dry pack required and are also available in military equivalent screening levels by adding a prefix identifier as further described in the Features section. Microsemi also offers numerous other Zener products to meet higher and lower power applications. APPEARANCE 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 • Surface mount equivalent to 1N5333 to 1N5388B • Ideal for high-density and low-profile mounting • Zener voltage available 3.3V to 200V • Standard voltage tolerances are plus/minus 5% with B suffix and 10 % with A suffix identification • Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively • Options for screening in accordance with MIL-PRF-19500 for JAN, JANTX, and JANTXV are available by adding MQ, MX, or MV prefixes respectively to part numbers. • RoHS compliant devices available by adding an “e3” suffix • Regulates voltage over a broad operating current and temperature range • Wide selection from 3.3 to 200 V • Nonsensitive to ESD • Withstands high surge stresses • Minimal changes of voltage versus current as specified by voltage regulation (ΔVZ) • High specified maximum current (IZM) when adequately heat sinking • Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B MAXIMUM RATINGS • Power dissipation at 25ºC: 5.0 watts (also see derating in Figure 1). • 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: 5 watts at TL < 25oC, or 1.38 watts at TA = 25ºC when mounted on FR4 PC board with recommended footprint (also see Figure 1) • Forward voltage @1.0 A: 1.2 volts (maximum) • Solder Temperatures: 260 ºC for 10 s (maximum) MECHANICAL AND PACKAGING • CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0 • TERMINALS: Gull-wing or C-bend (modified Jbend) tin-lead or RoHS compliant annealed matte-Tin plating solderable per MIL-STD-750, method 2026 • POLARITY: Cathode indicated by band. Diode to be operated with the banded end positive with respect to the opposite end. • MARKING: Part number without SMBx prefix (e.g. 5333B, 5333Be3, MX5348C, 5376D, etc.) • TAPE & REEL option: Standard per EIA-481-1A 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 dimensions on last page Copyright © 2007 6-21-2007 REV E Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 SMBG(J)533–5388B, e3 SCOTTSDALE DIVISION SMBG5333 thru SMBG5388B, e3 SMBJ5333 thru SMBJ5388B, e3 SURFACE MOUNT 5.0 Watt ZENER DIODES WWW.Microsemi .COM ELECTRICAL CHARACTERISTICS @ TL = 30oC TYPE NUMBER GULLWING LEAD C-BEND (MOD. “J”) REGULATOR TEST VOLTAGE CURRENT (VZ) (IZ) MAXIMUM DYNAMIC IMPEDANCE (ZZ) (A&B Suffix) V mA dc OHMS MAXIMUM REVERSE CURRENT (IR) IR TEST VOLTAGE (VR) (Non-Suffix & A Suffix) μA V IR TEST VOLTAGE (VR) (B,C,D Suffix) MAXIMUM REGULATOR CURRENT (IZM) (B,C,D Suffix) MAXIMUM DYNAMIC KNEE IMPEDANCE ZZK AT 1.0Ma (A,B,C,D Suffix) V mA OHMS MAXIMUM SURGE CURRENT (IZSM) AMPS MAXIMUM VOLTAGE REGULATION (ΔVZ) (A,B,C,D Suffix) VOLTS SMBG5333B SMBJ5333B 3.3 380 3.0 300 1.0 1.0 1440 400 20 0.85 SMBG5334B SMBJ5334B 3.6 350 2.5 150 1.0 1.0 1320 500 18.7 0.80 SMBG5335B SMBJ5335B 3.9 320 2.0 50 1.0 1.0 1220 500 17.6 0.54 SMBG5336B SMBJ5336B 4.3 290 2.0 10 1.0 1.0 1100 500 16.4 0.49 SMBG5337B SMBJ5337B 4.7 260 2.0 5.0 1.0 1.0 1010 450 15.3 0.44 SMBG5338B SMBJ5338B 5.1 240 1.5 1.0 1.0 1.0 930 400 14.4 0.39 SMBG5339B SMBJ5339B 5.6 220 1.0 1.0 2.0 2.0 865 400 13.4 0.25 SMBG5340B SMBJ5340B 6.0 200 1.0 1.0 3.0 3.0 790 300 12.7 0.19 SMBG5341B SMBJ5341B 6.2 200 1.0 1.0 3.0 3.0 765 200 12.4 0.10 SMBG5342B .


SMBG5387B SMBG5388B 1N5333


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