3KSMC21AH V7G Taiwan Semiconductor

3KSMC21AH Taiwan Semiconductor 3000W Surface Mount Transient Voltage Suppressor FEATURES KEY PARAMETERS AEC-Q101 qualified PARAMETER VALUE UNIT Moisture sensitivity level: level 1, per J-STD-020 V 18 V WM Meets IEC 61000-4-2 (Level: 4) / ISO 10605 (Level: L4) V 21.1 V BR Meets ISO 7637-2 (Pulse 1/2a/2b/3a/3b) RoHS Compliant P 3000 W PPM Halogen-free according to IEC 61249-2-21 T 175 C J MAX Polarity Uni-directional APPLICATIONS Package DO-214AB (SMC) Switching mode power supply (SMPS) Motor for BLDC Lighting application Battery Management System Automotive MECHANICAL DATA Case: DO-214AB (SMC) Molding compound meets UL 94V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 2 whisker test Weight: 0.21g (approximately) DO-214AB (SMC) ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT Non-repetitive peak impulse power dissipation with P 3000 W (1) PPM 10/1000s waveform (2) Steady state power dissipation at T =25C P 8.5 W L D Peak forward surge current 8.3 ms single half sine-wave I 300 A FSM Junction temperature T -55 to +175 C J Storage temperature T -55 to +175 C STG Notes: 1. Non-repetitive current pulse per fig. 3 and derated above T =25C per fig. 1 A 2. Units mounted on PCB (16mm x 16mm Cu pad test board) 1 Version: A1910 3KSMC21AH Taiwan Semiconductor THERMAL PERFORMANCE PARAMETER SYMBOL TYP UNIT Junction-to-lead thermal resistance per diode R 17 C/W JL Junction-to-ambient thermal resistance per diode R 50 C/W JA Junction-to-case thermal resistance per diode R 10 C/W JC Thermal Performance Note: Units mounted on PCB (16mm x 16mm Cu pad test board) ELECTRICAL SPECIFICATIONS (T = 25C unless otherwise noted) A V at I R (1) (2) C PPM D V at I T BR T I max 10/1000 s 10/1000 s R Part Marking at V WM number code min typ max I max max T (3) -4 A V V mA V A 10 /C 3KSMC21AH 3K21A 3 18 20 21.1 22.2 1 29.2 102.7 0.079 9.2 Note: 1. Pulse test: tp < 30 ms 2. To calculate V or V versus junction temperature, use following formulas: BR C V at T = V at 25C x (1 + T x (T -25)) BR J BR J V at T = V at 25C x (1 + T x (T -25)) C J C J 3. To calculate maximum clamping voltage at other surge level, use the following formula: V = V - R x (I I ) where I is the surge current in the application. Cmax C D PP PPappli PPappli ORDERING INFORMATION ORDERING CODE PACKAGE PACKING 3KSMC21AH V7G SMC 850 / 7 reel 3KSMC21AH V6G SMC 3,000 / 13 reel 2 Version: A1910