SMAJ15A

Transient Voltage Suppressor SMA(DO-214AC) Thin type Insulation Safety certification OCP OVP Control Wide input range General Semiconductor SMA (DO-214AC) Cathode Anode (unidirectional) (bidirectional) Surface-Mount      Available Package: SMA plastic package. Lead Finish: Matte Tin Case Material: Epoxy Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 SMA(DO-214AC) Transient Voltage Suppressor www.taisko.com taisko@taisko.comko.com 1 Transient Voltage Suppressor MA(DO-214AC) Thin type Insulation Safety certification OCP OVP Control Wide input range Description SMAJ Series transient voltage suppressors are excellent overvoltage protective devices. The Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features  Excellent clamping capability  Low leakage current  Low capacitance  High surge capability  Glass passivated chip  Epoxy resin package  Built-in strain relief  Will not fatigue  RoHS Compliant  Fast response time: Mechanical Characteristics  Package: SMA plastic package.  Lead Finish: Matte Tin  Case Material: Epoxy Molding Compound.  UL Flammability Classification Rating 94V-0  Moisture Sensitivity: Level 1 per J-STD-020 typically less than 1.0ps from 0 Volts to VBR min Applications  Telecom  Computer  Industrial electronic  Consumer electronic Electrical Parameters Parameter Definition +I CJ Junction Capacitance - typical capacitance measured with 0V or VR bias IPP Peak Pulse Current - maximum rated peak impulse current VC Clamping Voltage - Peak voltage measured across the suppressor at a specified Ippm (peak impulse current) VBR Breakdown Voltage - Maximum voltage that flows though the TVS at a specified test current (IT) IR Leakage Current - maximum peak off-state current measured at VR VR Peak Off-state Voltage - maximum voltage that can be applied while maintaining off state VF Ipp Uni Bi IT IR VR VBR VC +V Summary of Packing Options Package SMA Packing Description Packing Quantity Industry Standard Tape/Reel,11" reel 5000 EIA-481-1 Tape/Reel,7" reel 2000 EIA-481-1 SMA(DO-214AC) Transient Voltage Suppressor www.taisko.com taisko@taisko.comko.com 2 Transient Voltage Suppressor SMA(DO-214AC) Thin type Insulation Safety certification OVP OCP Control Wide input range Absolute Maximum Ratings (TA=25℃ unless otherwise noted) Parameter Symbol Value Units Remarks PPPM 400 W (Note1)(Note2) Steady State Power Dissipation PD 3.3 W (Note3) Peak Forward Surge Current IFSM 40 A (Note4) Maximum Instantaneous Forward Voltage at 20A VFM 3.5/6.5 V (Note5) Typical Thermal Resistance Junction to Lead RθJL Typical Thermal Resistance Junction to Ambient RθJA 120 ℃/W TJ -55 to 150 ℃ TSTG -55 to 150 C 1500 Peak Pulse Power Dissipation Operating Temperature Range Storage Temperature Range Maximum junction capacitance Notes1: Non-repetitive current pulse , 10/1000us Waveform. ℃/W PF Notes2: Mounted on copper pad area of 5×5mm to each terminal. Notes3: Infinite HeatSink at TA=50°C Notes4: Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 perminute maximum. Notes5: For UnidirectionalOnly, VFM