ESD Protection Diodes / TVS Diodes

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12V-36V Automotive Grade AQHV & AQHV-C TVS Diodes

Littelfuse 12V-36V Automotive Grade AQHV (unidirectional) and AQHV-C (bidirectional) TVS are designed for fast-acting, high-performance over-voltage protection devices. The devices protect sensitive equipment from damage due to electrostatic discharge (ESD) and other overvoltage transients. AQHV diodes can safely absorb repetitive ESD strikes above the maximum level of the IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation. They can also safely conduct up to 8A (AQHV12) of induced surge current (IEC 61000-4-5 2nd edition, tP=8/20μs) with very low clamping voltages. Littelfuse AQHV and AQHV-C Series are ideal for designers of automotive, industrial, networking, and even consumer electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Number of Channels	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package/Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Cd - Diode Capacitance	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 AQHV15-01ETG Littelfuse 1: $0.511 20,645In Stock 30,000Expected 2027/02/08	Mfr. Part No. AQHV15-01ETG Mouser Part No 576-AQHV15-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	20,645In Stock 30,000Expected 2027/02/08	Cut Tape $0.511 $0.241 $0.197 $0.154 $0.136 Reel $0.101 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	15 V	SMD/SMT	28 V	16.7 V	SOD-882-2	5 A	200 W	46 pF	30 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 12V 200W SOD882 AQHV12-01ETG-C Littelfuse 1: $0.63 49,479In Stock	Mfr. Part No. AQHV12-01ETG-C Mouser Part No 576-AQHV12-01ETG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 12V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	49,479In Stock	Cut Tape $0.63 $0.291 $0.244 $0.184 $0.174 Reel $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	12 V	SMD/SMT	25 V	13.3 V	SOD-882-2	8 A	200 W	30 pF	30 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG-C	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 AQHV15-01ETG-C Littelfuse 1: $0.511 58,878In Stock 30,000Expected 2026/10/01	Mfr. Part No. AQHV15-01ETG-C Mouser Part No 576-AQHV15-01ETG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	58,878In Stock 30,000Expected 2026/10/01	Cut Tape $0.511 $0.272 $0.223 $0.183 $0.155 Reel $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	15 V	SMD/SMT	30 V	16.7 V	SOD-882-2	5 A	200 W	24 pF	30 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG-C	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 AQHV24-01ETG Littelfuse 1: $0.48 19,735In Stock	Mfr. Part No. AQHV24-01ETG Mouser Part No 576-AQHV24-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	19,735In Stock	Cut Tape $0.48 $0.294 $0.183 $0.143 View Reel $0.101 $0.122 $0.104 $0.101 $0.101 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	24 V	SMD/SMT	50 V	26.7 V	SOD-882-2	3 A	200 W	32 pF	24 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882 AQHV36-01ETG-C Littelfuse 1: $0.53 19,130In Stock	Mfr. Part No. AQHV36-01ETG-C Mouser Part No 576-AQHV36-01ETG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	19,130In Stock	Cut Tape $0.53 $0.272 $0.24 $0.18 View Reel $0.12 $0.173 $0.147 $0.134 $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	36 V	SMD/SMT	65 V	40 V	SOD-882-2	2 A	200 W	13 pF	15 kV	20 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG-C	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 12V 200W SOD882 AQHV12-01ETG Littelfuse 1: $0.45 14,042In Stock	Mfr. Part No. AQHV12-01ETG Mouser Part No 576-AQHV12-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 12V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	14,042In Stock	Cut Tape $0.45 $0.201 $0.176 $0.133 Reel $0.095 View $0.12 $0.105 $0.097 $0.087 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	12 V	SMD/SMT	25 V	13.3 V	SOD-882-2	8 A	200 W	60 pF	30 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 AQHV24-01ETG-C Littelfuse 1: $0.63 1,395In Stock 70,000Expected 2027/04/12	Mfr. Part No. AQHV24-01ETG-C Mouser Part No 576-AQHV24-01ETG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	1,395In Stock 70,000Expected 2027/04/12	Cut Tape $0.63 $0.327 $0.244 $0.184 View Reel $0.12 $0.128 $0.12 $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	24 V	SMD/SMT	50 V	26.7 V	SOD-882-2	3 A	200 W	17 pF	24 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG-C	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882 AQHV36-01ETG Littelfuse 1: $0.49 4,483In Stock 80,000Expected 2026/11/16	Mfr. Part No. AQHV36-01ETG Mouser Part No 576-AQHV36-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	4,483In Stock 80,000Expected 2026/11/16	Cut Tape $0.49 $0.241 $0.19 $0.147 $0.136 Reel $0.101 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	36 V	SMD/SMT	60 V	40 V	SOD-882-2	2 A	200 W	25 pF	15 kV	20 kV	- 40 C	+ 150 C	TVS Diodes	AQHVxx-01ETG	AEC-Q101	Reel, Cut Tape, MouseReel

12V-36V Automotive Grade AQHV & AQHV-C TVS Diodes

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