SMFXXC UMW | Alldatasheet
Document overview
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Technical content
Features
Protects up to 5−Line in a Single SOT-363 Package Peak Power Dissipation − 100 W (8 x 20 /C0109s Waveform) ESD Rating of Class 3B (Exceeding 8 kV) per Human Body Model and Class C (Exceeding 400 V) per Machine Model. Compliance with IEC 61000−4−2 (ESD) 15 kV (Air), 8 kV (Contact) Flammability Rating of UL 94 V−0 Pb−Free Packages are Available*
Applications
Hand−Held Portable Applications Networking and Telecom Automotive Electronics Serial and Parallel Ports Notebooks, Desktops, Servers C unless otherwise specified) Symbol Rating Value Unit PPK 1 Peak Power Dissipation 8 x 20 /C0109s Double Exponential Waveform (Note 1) 100 W TJ Operating Junction Temperature Range −40 to 125 C TSTG Storage Temperature Range −55 to 150 C TL Lead Solder Temperature (10 s) 260 C ESD Human Body Model (HBM) Machine Model (MM) IEC 61000−4−2 Air (ESD) IEC 61000−4−2 Contact (ESD) 16000 400 15000 15000 V 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. Nonrepetitive current pulse per Figure 3. PIN ASSIGNMENT PIN1. CATHODE 2. ANODE 3. CATHODE 4 . CATHODE 5. CATHODE 6. CATHODE /G56www.umw-ic.com 1 UTD Semiconductor Co.,Limited UMW SMFxxC R
SMF05CT1G ELECTRICAL CHARACTERISTICS (TJ = 25C unless otherwise specified) Parameter Symbol Conditions Min Typ Max Unit Reverse Working Voltage VRWM (Note 2) 5.0 V Breakdown Voltage VBR IT = 1 mA, (Note 3) 6.2 7.2 V Reverse Leakage Current IR VRWM = 5 V 0.07 5.0 /C0109A Clamping Voltage VC IPP = 5 A (8 x 20 /C0109s Waveform) 9.8 V Clamping Voltage VC IPP = 8 A (8 x 20 /C0109s Waveform) 12.5 V Maximum Peak Pulse Current IPP 8 x 20 /C0109s Waveform 8.0 A Capacitance CJ VR = 0 V, f = 1 MHz (Line to GND) 80 130 pF SMF12CT1G ELECTRICAL CHARACTERISTICS (TJ = 25C unless otherwise specified) Parameter Symbol Conditions Min Typ Max Unit Reverse Working Voltage VRWM (Note 2) 12 V Breakdown Voltage VBR IT = 1 mA, (Note 3) 13.3 15 V Reverse Leakage Current IR VRWM = 12 V 0.01 0.1 /C0109A Clamping Voltage VC IPP = 3 A (8 x 20 /C0109s Waveform) 21 V Clamping Voltage VC IPP = 6 A (8 x 20 /C0109s Waveform) 23 V Maximum Peak Pulse Current IPP 8 x 20 /C0109s Waveform 6.0 A Capacitance CJ VR = 0 V, f = 1 MHz (Line to GND) 40 60 pF SMF15CT1G ELECTRICAL CHARACTERISTICS (TJ = 25C, unless otherwise specified) Parameter Symbol Conditions Min Typ Max Unit Reverse Working Voltage VRWM (Note 2) 15 V Breakdown Voltage VBR IT = 1 mA, (Note 3) 17 19 V Reverse Leakage Current IR VRWM = 15 V 0.01 1.0 /C0109A Clamping Voltage VC IPP = 1 A (8 x 20 /C0109s Waveform) 23 V Clamping Voltage VC IPP = 5 A (8 x 20 /C0109s Waveform) 29 V Maximum Peak Pulse Current IPP 8 x 20 /C0109s Waveform 5.0 A Capacitance CJ VR = 0 V, f = 1 MHz (Line to GND) 33 45 pF SMF24CT1G ELECTRICAL CHARACTERISTICS (TJ = 25C, unless otherwise specified) Parameter Symbol Conditions Min Typ Max Unit Reverse Working Voltage VRWM (Note 2) 24 V Breakdown Voltage VBR IT = 1 mA, (Note 3) 26.7 32 V Reverse Leakage Current IR VRWM = 24 V 0.01 1.0 /C0109A Clamping Voltage VC IPP = 1 A (8 x 20 /C0109s Waveform) 40 V Clamping Voltage VC IPP = 2.5 A (8 x 20 /C0109s Waveform) 44 V Maximum Peak Pulse Current IPP 8 x 20 /C0109s Waveform 2.5 A Capacitance CJ VR = 0 V, f = 1 MHz (Line to GND) 21 25 pF 2. TVS devices are normally selected according to the working peak reverse voltage (VRWM), which should be equal or greater than the DC or continuous peak operating voltage level. 3. V BR is measured at pulse test current IT. /G56www.umw-ic.com 2 UTD Semiconductor Co.,Limited U MW SMFxxC R
/G56www.umw-ic.com 4 UTD Semiconductor Co.,Limited UMW SMFxxC R
Ordering information
Order code Package Baseqty Deliverymode UMW SMF05CT1G SOT-363 3000 Tape and reel SOT-363 PACKAGE OUTLINE DIMENSIONS UMW SMF12CT1G SOT-363 3000 Tape and reel UMW SMF15CT1G SOT-363 3000 Tape and reel UMW SMF24CT1G SOT-363 3000 Tape and reel