SMBJ350A Green 600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Features Mechanical Data 600W Peak Pulse Power Dissipation Case: SMB 350V Standoff Voltage Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Glass Passivated Die Construction Moisture Sensitivity: Level 1 per J-STD-020 Excellent Clamping Capability Terminals: Lead Free Plating (Matte Tin Finish). Solderable per Fast Response Time MIL-STD-202, Method 208 Lead Free Finish/RoHS Compliant (Note 1) Polarity Indicator: Cathode Band Green Molding Compound (No Halogen and Antimony) Weight: 0.1 grams (approximate) (Note 2) Bottom View Top View Ordering Information (Note 3) Part Number Qualification Case Packaging SMBJ350A-13-F Commercial SMB 3000/Tape & Reel Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes 2. Diodes Inc. s Green Policy can be found on our website at SMBJ350A Maximum Ratings T = 25C unless otherwise specified A Characteristic Symbol Value Unit Peak Pulse Power Dissipation P 600 W PK (Non repetitive current pulse derated above T = 25 C) (Note 4) A Peak Power Derating Above 25C 4.8 P W/ C der Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed 100 A I FSM on Rated Load (Notes 4 & 5) Steady State Power Dissipation T = 75 C PM 5.0 W L (AV) Instantaneous Forward Voltage I = 35A (Notes 4 & 5) V 5.0 V PP F Thermal Characteristics Characteristic Symbol Value Unit Operating Temperature Range T -55 to +150 C J Storage Temperature Range -55 to +175 T C STG Electrical Characteristics T = 25C unless otherwise specified A Breakdown Max. Peak Pulse Reverse Part Number Test Max. Reverse Max. Clamping Voltage Current Standoff Marking Code Current Leakage V Voltage I RWM pp Voltage V I (Note 6) I BR T pp See Note 5 Min (V) Max (V) (A) - V (V) I(mA) I ( A) V (V) RWM T R C SMBJ350A 350.0 391.0 432.0 1.0 5.0 567.0 1.1 QG Notes: 4. Valid provided that terminals are kept at ambient temperature. 5. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum. 6. V measured with I current pulse = 300s BR T 100 100 T = 25C J Non Repetitive 75 Pulse Waveform Shown in Fig. 3 10 50 1.0 25 10 X 1000 Waveform as defined by REA 0 0.1 1,000 10,000 0.1 1.0 10 100 0 25 50 75 100 125 150 175 200 t , PULSE WIDTH (S) p T , AMBIENT TEMPERATURE (C) A Fig. 2 Pulse Rating Curve Fig. 1 Pulse Derating Curve 2 of 4 November 2011 SMBJ350A Diodes Incorporated www.diodes.com Document number: DS35543 Rev. 2 - 2 NEW PRODUCT PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT P , PEAK PULSE POWER (kW) PK