1SMA4760 Datasheet PDF

1SMA4760 : 1SMA4737-1SMA200Z 1.0Watts Surface Mount Silicon Zener Diode SMA/DO-214AC Features For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Typical IR less than 5.0uA above 7.5V High temperature soldering guaranteed: 260oC / 10 seconds at terminals Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Mechanical Data 0.063(1.60) 0.051(1.30) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.096(2.45) 0.209(5.30) 0.193(4.90) 0.012(0.30) 0.006(0.15) 0.008(0.20) 0.002(0.05) Case: Molded plastic over passivated junction Polarity:Color Ba.

1SMA4760 : CREAT BY ART 1.0 Watt Surface Mount Silicon Zener Diodes SMA/DO-214AC Features — — — — — — — — — — For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Typical IR less than 1uA above 11V High temperature soldering guaranteed: 260℃ / 10 seconds at terminals Meet MSL level 1, per J-STD-020D, lead free maximum peak of 260℃ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Green compound with suffix "G" on packing code & prefix "G" on datecode Case: Molded plastic over passivated junction Terminals: Pure tin plated lead free, solderable per MIL-STD-750, Method 2025 Polari.

1SMA4760 : 1SMA4728 thru 1SMA4764 ® Pb Free Plating Product 1SMA4728 thru 1SMA4764 Pb 1.0 Watt Surface Mount Type Silicon Zener Diodes (3.3Volt thru 100Volt) FEATURES • For surface mounted applications in order to optimize board space. • Built-in strain relief • Low inductance • Typical IR less than 5.0µA above 11V • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • High temperature soldering : 260°C /10 seconds at terminals • Low profile package • Glass passivated junction SMA/DO-214AC Unit: inch (mm) .062(1.60) .047(1.20) .181(4.60) .157(4.00) .012(.305) .006(.152) .096(2.44) .078(2.00) • In compliance with EU RoHS 2002/95/EC directives MECHANICALDATA • Case.

1SMA4760 : 1SMA4741 thru 1SMA200Z SURFACE MOUNT SILICON ZENDER DIODE PRODUCT SUMMARY 1.0 Watts Surface Mount FEATURES For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Typical IR less than 5.0uA above 11V High temperature soldering guaranteed: 260°C / 10 seconds at terminals Plastic package has Underwriters Laboratory Flammability Classification 94V-0 SMA/DO-214AC MECANICAL DATA Case: Molded plastic over passivated junction Terminals: Pure tin plated lead free, solderable per MIL-STD-750, Method 2025 Polarity:Color Band denotes positive end (cathode) Standard packaging: 12mm tape (EIA-481) Weight: 0..

1SMA4760 : SMD Type ■ Features Zener Diodes 1SMA4728~4764 Diodes 2.126 1.397 2 4.597 3.988 5.668 4.925 Unit: mm 4.32 4.12 2.896 2.22 1 2.489 2.02 2.438 1.981 2.75 2.55 5.87 5.67 Recommended Land Pattern 1.524 0.762 0.203 0.051 0.305 0.152 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Peak forward surge current Power Dissipation Junction Temperature Storage temperature range Symbol IFM Pd TJ Tstg Rating 10 1.0 150 -55 to 150 Unit A W ℃ 1 SMD Type 1SMA4728~4764 ■ Electrical Characteristics Ta = 25℃ Part Number VZ @ IZT Nom. V Min. V Max. V 1.0 Watt ZENER Diodes -- continued 1SMA4728 3.3 3.1 3.5 1SMA4729 3.6 3.4 3.8 1SMA4730 3.9 3.7 4.1 1SMA4731 4.3 4.1 4.5 1SMA4732 4.7 4..

1SMA4760 : 1SMA4728~ZS330A 1W SURFACE MOUNT SILICON ZENER DIODE FEATURES  LOW PROFILE PACKAGE  BUILT-IN STRAIN RELIEF  LOW INDUCTANCE  HIGH TEMPERATURE SOLDERING:260°C/10 SECONDS AT TERMINALS  PLASTIC PACKAGE HAS UNDERWRITERS FLAMMABILITY CLASSIFICATION 94V-O LABORATORY MECHANICAL DATA  CASE：MOLDED PLASTIC  TERMINALS：SOLDER PLATED  POLARITY：INDICATED BY CATHODE BAND  WEIGHT：0.066GRAMS  Pb Free:1SMA4728 ~ ZS330A Halogen Free: 1SMA4728-H ~ ZS330A-H CASE：DO-214AC(SMA) DIMENSIONS IN MILLIMETERS AND (INCHES) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED PARAMETER SYMBOL MAXIMUM POWER DISSIPATION JUNCTION TEMPERATURE STORAGE T.

1SMA4760 : F.E.C. Semiconductor IV. Zener Diode SMD Zener Diode (1.0 Watt) 1SMA4728~1SMA200A FEATURES For surface mounted applications in order to optimize board space. Built-in strain relief. Glass passivated junction. Low inductance. Typical IR less than 5.0µA above 11V. High temperature soldering guaranteed: 260 /10 seconds at terminals. Plastic package has Underwriters Laboratory Flammability Classification 94V-0. MECHANICAL DATA Case : Molded plastic over passivated junction Terminals : Solder plated solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode Weight : 0.058 grams (Package: SMA (DO-214AC)) 0.087 (2.21) 0.051 (1.29) 0.110(2.80) 0.086(2.18) 0.096(2.42) 0.067(1.7.

1SMA4760A : SURFACE ZENER DIODE RoHS 1SMA4737A Thru 1SMA200ZA 1.25 Watts FEATURES • For surface mounted applications • Low profile package • Glass passivated junction • Low inductance • Typical IR less than 5.0µA above 7.5V • High temperature soldering guaranteed: 260oC / 10 seconds at terminals • UL 94V-0 Rated MECHANICAL DATA • Molded plastic body (UL 94 V-0 Rated) • Polarity: Color Band denotes Cathode end • Standard Packaging: 12mm Tape • Weight: 0.064 grams 0.063(1.60) 0.051(1.30) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.096(2.45) 0.209(5.30) 0.193(4.90) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.012(0.30) 0.006(0.15) 0.008(0.20) 0.002(0.05) SMA / DO-214AC Dimensions in millimeters M.

1SMA4760A : ® WON-TOP ELECTRONICS Features  Glass Passivated Die Construction  1.0W Power Dissipation  3.3V – 330V Nominal Zener Voltage  5% Standard Vz Tolerance  Low Inductance  For Use in Voltage Regulator or Reference  Plastic Case Material has UL Flammability Classification Rating 94V-0 A C Mechanical Data  Case: SMA/DO-214AC, Molded Plastic  Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026  Polarity: Cathode Band  Marking: Device Code  Weight: 0.064 grams (approx.)  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 1SMA4728A – SZ1330A 1.0W SURFACE MOUNT ZENER DIODE Pb B F H G E SMA/DO-214AC Dim Min Max A 2.29 2.92 B 4.00 .

1SMA4760A : 1SMA4728A-1SMA4764A VZ : 3.3 - 100Volts PD : 1 Watt FEATURES : * Complete voltage range 3.3 to 100 volts * High peak reverse power dissipation * High reliability * Low leakage current * Standard zener voltage tolerance is ± 5%. * Pb / RoHS Free SURFACE MOUNT ZENER DIODES SMA (DO-214AC) 5.0 ± 0.15 4.5 ± 0.15 1.1 ± 0.3 1.2 ± 0.2 2.6 ± 0.15 2.1 ± 0.2 0.2 ± 0.07 MECHANICAL DATA * Case : SMA (DO-214AC) Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead formed for Surface mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.064 gram 2.0 ± 0.2 Dimensions in millimeter MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise s.

1SMA4760A : Zener Diodes 1W 1SMA4728A to 1SMA4764, SMA Dim Millimeters Min A 3.99 B 2.54 C 1.25 SMA D 0.152 E 4.93 F ---G 1.98 H 0.76 Max 4.50 2.79 1.65 0.305 5.28 0.203 2.29 1.52 Inches Min 0.157 0.100 0.049 0.006 0.194 ---0.078 0.030 Max 0.177 0.110 0.065 0.012 0.208 0.008 0.090 0.060 WWW.SEMITECH.CN http://www.Datasheet4U.com 6 .

1SMA4760A : 1SMA4738A thru 1SMA4764A Surface Mount Zener Diodes Vz Range:8.2 to 100V Power Dissipation:1W Features ■ Silicon power zener diodes ■ For use in stabilizing and clipping circuits with high power rating. ■ Suffix”A” for ±5% tolerance. Package: DO-214AC (SMA) Maximum Rating (TA=25°C unless otherwise specified) Parameter Zener Current Power Dissipation at TL=70°C JunctionTemperature Storage Temperature Range Symbol Ptot TJ TS Value See Next Page 1 150 -55to+150 Unit W °C °C Typical Thermal Resistance (Note1) RθJA RθJL 125 30 Note1: Thermal resistance from junction to ambient & lead, mounted on PCB with 5.0×5.0mm copper pads °C/W °C/W Electrical Charateristics (TA=25°C unless otherw.

1SMA4760A : Features * Complete voltage range 3.3 to 100 volts * High peak reverse power dissipation * High reliability * Low leakage current * Standard zener voltage tolerance is ± 5% 1SMA4728A THRU 1SMA4764A Surface Mount Zener Diodes AC B G D E F Cathode Band H SMA INCHES DIM MM MIN MAX MIN MAX A 0.078 0.090 1.98 2.29 B 0.052 0.058 1.32 1.47 C --- 0.008 --- 0.20 D 0.030 0.052 0.76 1.32 E 0.193 0.208 4.90 5.28 F 0.157 0.177 3.99 4.50 G 0.006 0.012 0.152 0.305 H 0.100 0.110 2.54 2.79 Mechanical Data * Case : SMA (DO-214AC) Molded plastic * Epoxy : UL94V-0 rate flame retardant * Lead : Lead formed for Surface mount * Polarity : Color band denotes cathode en.

1SMA4760A : 60$$60$$ 9ROWDJH 5DQJH  WR9 &XUUHQWWR$ 685)$&(02817*/$663$66,9$7('&+,3-81&7,21=(1(5',2'(6 )($785(6 ͈ &RPSOHWHYROWDJHUDQJHWRYROWV ͈+LJKSHDNUHYHUVHSRZHUGLVVLSDWLRQ ͈+LJKUHOLDELOLW\LQDFFRUGDQFHZLWK$(&4VWDQGDUG ͈/RZOHDNDJHFXUUHQW ͈ 6WDQGDUG]HQHUYROWDJHWROHUDQFHLV“ ͈ 3E5R+6)UHH 0(&+$1,&$/'$7$ ͈ &DVH60$0ROGHGSODVWLF ͈ (SR[\8/92UDWHIODPHUHWDUGDQW ͈ 3RODULW\&RORUEDQGGHQRWHVFDWKRGHHQG ͈ 0RXQWLQJSRVLWLRQ$Q\ ͈ :HLJKWJUDP$SSUR[LPDWHO\ SMA(DO-214AC) 0.114(2.9) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.096(2.44) 0.078(1.98) 0.181(4.60) 0.157(3.99) 0.01.

1SMA4761 : 1SMA4737-1SMA200Z 1.0Watts Surface Mount Silicon Zener Diode SMA/DO-214AC Features For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Typical IR less than 5.0uA above 7.5V High temperature soldering guaranteed: 260oC / 10 seconds at terminals Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Mechanical Data 0.063(1.60) 0.051(1.30) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.096(2.45) 0.209(5.30) 0.193(4.90) 0.012(0.30) 0.006(0.15) 0.008(0.20) 0.002(0.05) Case: Molded plastic over passivated junction Polarity:Color Ba.

1SMA4761 : CREAT BY ART 1.0 Watt Surface Mount Silicon Zener Diodes SMA/DO-214AC Features — — — — — — — — — — For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Typical IR less than 1uA above 11V High temperature soldering guaranteed: 260℃ / 10 seconds at terminals Meet MSL level 1, per J-STD-020D, lead free maximum peak of 260℃ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Green compound with suffix "G" on packing code & prefix "G" on datecode Case: Molded plastic over passivated junction Terminals: Pure tin plated lead free, solderable per MIL-STD-750, Method 2025 Polari.