SM4T30CAY STMicroelectronics, SM4T30CAY Datasheet
SM4T30CAY
Specifications of SM4T30CAY
Related parts for SM4T30CAY
SM4T30CAY Summary of contents
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... SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard). ) lower than RM TM: Transil is a trademark of STMicroelectronics Doc ID 17862 Rev 1 SM4TY A K Unidirectional Bidirectional ...
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Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T Symbol V Peak pulse voltage PP P Peak pulse power dissipation PP T Storage temperature range stg T Operating junction temperature range j T Maximum lead temperature for soldering during 10 ...
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SM4TY Table 3. Electrical characteristics, typical values if not otherwise stated (T I max@V RM Order code 25 °C 85 °C µA SM4T6V7CAY 20 50 SM4T18AY/CAY 0.2 1 SM4T21AY/CAY 0.2 1 SM4T23AY/CAY 0.2 1 SM4T26AY/CAY 0.2 1 SM4T28AY/CAY 0.2 1 ...
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Characteristics Figure 3. Peak pulse power dissipation versus initial junction temperature P (W) PP 500 400 300 200 100 100 Figure 5. Clamping voltage versus peak pulse current (exponential waveform, maximum values) I (A) PP ...
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SM4TY Figure 9. Thermal resistance junction to ambient versus copper surface under each lead R (°C/W) th(j-a) 130 120 Printed circuit board FR4, copper thickness = 35 µm 110 100 ...
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Characteristics Figure 12. ISO7637-2 pulse 1 response (V Voltage ( -10 -20 -30 -40 -50 -0.5 Current ( 0.0 -10 -15 -0.5 Figure 13. ISO7637-2 pulse 2 response (V Voltage ( ...
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SM4TY Figure 14. ISO7637-2 pulse 3a response (V Voltage ( -10 -20 -30 -40 -50 -60 -0.2 Current (A) 0.5 0 -0.5 -1 -1.5 -2 -2.5 -0.2 Figure 15. ISO7637-2 pulse 3b response (V Voltage (V) ...
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Application and design guidelines 2 Application and design guidelines More information is available in the Application note AN2689 “Protection of automotive electronics from electrical hazards, guidelines for design and component selection”. 3 Ordering information scheme Figure 16. Ordering information scheme ...
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SM4TY 4 Package information ● Case: JEDEC DO-214AB molded plastic over planar junction ● Terminals: solder plated, solderable as per MIL-STD-750, Method 2026 ● Polarity: for unidirectional types the band indicates cathode ● Flammability: epoxy is rated UL 94, V0 ...
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... SM4T39AY SM4T47AY SM4T56AY SM4T68AY 10/12 Marking Order code SM4T6V7CAY BMY SM4T18CAY DUQY SM4T21CAY DURY SM4T23CAY DUSY SM4T26CAY DUTY SM4T28CAY DUUY SM4T30CAY CGY SM4T33CAY CKY SM4T35CAY CMY SM4T39CAY DUZY SM4T47CAY CXY SM4T56CAY EUFY SM4T68CAY Doc ID 17862 Rev 1 SM4TY Marking AAY AJY DBQY ...
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SM4TY 5 Ordering information Table 6. Ordering information Order code (1) SM4TxxxAY/CAY 1. Where xxx is nominal value of V Table 3 for list of available devices and their order codes 6 Revision history Table 7. Document revision history Date ...
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