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P6SMB11CAT3 Series
600 Watt Peak Power Zener Transient Voltage Suppressors
Bidirectional*
The SMB series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMB series is supplied in ON Semiconductor’s exclusive, cost-effective, highly reliable Surmetict package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.
Features http://onsemi.com
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Working Peak Reverse Voltage Range − 9.4 to 77.8 V Standard Zener Breakdown Voltage Range − 11 to 91 V Peak Power − 600 W @ 1 ms ESD Rating of Class 3 (>16 KV) per Human Body Model Maximum Clamp Voltage @ Peak Pulse Current Low Leakage < 5 mA Above 10 V UL 497B for Isolated Loop Circuit Protection Response Time is Typically < 1 ns Pb−Free Packages are Available
PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 9.4−78 VOLTS 600 WATT PEAK POWER
SMB CASE 403A PLASTIC
Mechanical Characteristics: CASE: Void-Free, Transfer-Molded, Thermosetting Plastic FINISH: All External Surfaces are Corrosion Resistant and Leads are
MARKING DIAGRAM
Readily Solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds LEADS: Modified L−Bend Providing More Contact Area to Bond Pads POLARITY: Polarity Band Will Not be Indicated MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating Peak Power Dissipation (Note 1) @ TL = 25°C, Pulse Width = 1 ms DC Power Dissipation @ TL = 75°C Measured Zero Lead Length (Note 2) Derate Above 75°C Thermal Resistance, Junction−to−Lead DC Power Dissipation (Note 3) @ TA = 25°C Derate Above 25°C Thermal Resistance, Junction−to−Ambient Operating and Storage Temperature Range Symbol PPK PD RqJL PD RqJA TJ, Tstg Value 600 3.0 40 25 0.55 4.4 226 −65 to +150 Unit W W mW/°C °C/W W mW/°C °C/W °C
AYWW xxC G G
xxC = Device Code A = Assembly Location Y = Year WW = Work Week G = Pb−Free Package (Note: Microdot may be in either location)
ORDERING INFORMATION
Device P6SMBxxCAT3 P6SMBxxCAT3G Package SMB SMB (Pb−Free) Shipping† 2500/Tape & Reel 2500/Tape & Reel
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. 10 X 1000 ms, non−repetitive 2. 1″ square copper pad, FR−4 board 3. FR−4 board, using ON Semiconductor minimum recommended footprint, as shown in 403A case outline dimensions spec. *Please see P6SMB6.8AT3 to P6SMB200AT3 for Unidirectional devices.
© Semiconductor Components Industries, LLC, 2006
The “T3” suffix refers to a 13 inch reel. †For information on tape and reel specifications, including part orie.