SMAJ300A

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

TVS DIODE 300VWM 486VC SMA

1 of 5 SURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODE SMAJ5.0A(CA) - SMAJ440A(CA) POWER: 400Wa t t s VOLTAGE RANGE: 5.0 - 440 V Maximum Ratings @ T A = 25
C unless otherwise specified Peak Pulse Power Dissipation (Non repetitive current pulse derated above T A =25
C) (Note 1) P PK 400 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) (Notes 1, 2, & 3) I FSM 40 A Instantaneous Forward Voltage @ I PP = 35A (Notes 1, 2, & 3) V F 3.5 V Operating and Storage Temperature Range T j ,T STG -55 to +150
C Notes: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum. 3. Unidirectional units only. Glass Passivated Die Construction Uni- and Bi-Directional Versions Available Excellent Clamping Capability Fast Response Time Plastic Material: UL Flammability Classification Rating 94V-0 Features ! ! ! ! ! Characteristic Symbol Value Unit www.su

SMAJ SERIES? ? 1 / 7 Yangzhou Yangjie Electronic Technology Co., Ltd. S-S096 Rev. 2.0, 28-Apr-14 www.21yangjie.com Surface Mount Transient Voltage Suppressor Diodes Features ● Low profile package ● Ideal for automated placement ● Glass passivated chip junction ● High forward surge capability ● Available in uni-directional 400 W peak pulse power capability with a 10/1000 μs waveform ● Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Typical Applications For use in high frequency rectification of power supplies, inverters, converters, and freewheeling diodes for consumer, and telecommunication. Mechanical Data ● Package: DO-214AC (SMA) ? ? Molding compound meets UL 94 V-0 flammability rating, RoHS-compliant, halogen-free ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 ● Polarity: Cathode line denotes the cathode end ? ■Maximum Ratings (T a =25℃ Unless

SMAJ SERIES? ? 1 / 7 Yangzhou Yangjie Electronic Technology Co., Ltd. S-S096 Rev. 2.0, 28-Apr-14 www.21yangjie.com Surface Mount Transient Voltage Suppressor Diodes Features ● Low profile package ● Ideal for automated placement ● Glass passivated chip junction ● High forward surge capability ● Available in uni-directional 400 W peak pulse power capability with a 10/1000 μs waveform ● Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Typical Applications For use in high frequency rectification of power supplies, inverters, converters, and freewheeling diodes for consumer, and telecommunication. Mechanical Data ● Package: DO-214AC (SMA) ? ? Molding compound meets UL 94 V-0 flammability rating, RoHS-compliant, halogen-free ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 ● Polarity: Cathode line denotes the cathode end ? ■Maximum Ratings (T a =25℃ Unless

1 of 5 SURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODE SMAJ5.0A(CA) - SMAJ440A(CA) POWER: 400Wa t t s VOLTAGE RANGE: 5.0 - 440 V Maximum Ratings @ T A = 25
C unless otherwise specified Peak Pulse Power Dissipation (Non repetitive current pulse derated above T A =25
C) (Note 1) P PK 400 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) (Notes 1, 2, & 3) I FSM 40 A Instantaneous Forward Voltage @ I PP = 35A (Notes 1, 2, & 3) V F 3.5 V Operating and Storage Temperature Range T j ,T STG -55 to +150
C Notes: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum. 3. Unidirectional units only. Glass Passivated Die Construction Uni- and Bi-Directional Versions Available Excellent Clamping Capability Fast Response Time Plastic Material: UL Flammability Classification Rating 94V-0 Features ! ! ! ! ! Characteristic Symbol Value Unit www.su