Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Applications Package / Case Type Supplier Device Package Unidirectional Channels Bidirectional Channels Voltage - Reverse Standoff (Typ) Voltage - Breakdown (Min) Voltage - Clamping (Max) @ Ipp Current - Peak Pulse (10/1000µs) Power - Peak Pulse Power Line Protection
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SM4T21CAY
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STMicroelectronics TVS DIODE 18V 39.3V SMA Automotive, AEC-Q101, SM4TY, TRANSIL™ Discontinued at Digi-Key Digi-Reel® -55°C ~ 150°C (TJ) Surface Mount Automotive DO-214AC, SMA Zener SMA (DO-214AC) - 1 18V 20V 39.3V 59A (8/20µs) 400W No
SM4T21CAY
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2,157
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STMicroelectronics TVS DIODE 18V 39.3V SMA Automotive, AEC-Q101, SM4TY, TRANSIL™ Discontinued at Digi-Key Cut Tape (CT) -55°C ~ 150°C (TJ) Surface Mount Automotive DO-214AC, SMA Zener SMA (DO-214AC) - 1 18V 20V 39.3V 59A (8/20µs) 400W No
SM4T21CAY
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2,476
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STMicroelectronics TVS DIODE 18V 39.3V SMA Automotive, AEC-Q101, SM4TY, TRANSIL™ Active Tape & Reel (TR) -55°C ~ 150°C (TJ) Surface Mount Automotive DO-214AC, SMA Zener SMA (DO-214AC) - 1 18V 20V 39.3V 59A (8/20µs) 400W No
SM4T21AY
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1,157
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STMicroelectronics TVS DIODE 18V 39.3V SMA Automotive, AEC-Q101, SM4TY, TRANSIL™ Discontinued at Digi-Key Digi-Reel® -55°C ~ 150°C (TJ) Surface Mount Automotive DO-214AC, SMA Zener SMA (DO-214AC) 1 - 18V 20V 39.3V 59A (8/20µs) 400W No
SM4T21AY
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1,340
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STMicroelectronics TVS DIODE 18V 39.3V SMA Automotive, AEC-Q101, SM4TY, TRANSIL™ Discontinued at Digi-Key Cut Tape (CT) -55°C ~ 150°C (TJ) Surface Mount Automotive DO-214AC, SMA Zener SMA (DO-214AC) 1 - 18V 20V 39.3V 59A (8/20µs) 400W No
SM4T21AY
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1,026
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STMicroelectronics TVS DIODE 18V 39.3V SMA Automotive, AEC-Q101, SM4TY, TRANSIL™ Active Tape & Reel (TR) -55°C ~ 150°C (TJ) Surface Mount Automotive DO-214AC, SMA Zener SMA (DO-214AC) 1 - 18V 20V 39.3V 59A (8/20µs) 400W No