Schottky Diodes & Rectifiers

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BAT Schottky Barrier Diodes

Taiwan Semiconductor BAT Schottky Barrier Diodes are designed with high-speed switching capabilities. These diodes offer low forward voltage, 200mA forward current, and high efficiency. The BAT Schottky barrier diodes comply with RoHS and Moisture Sensitivity Level 1 (MSL 1) as per J-STD-020 standards. These diodes are used in reverse polarity protection, voltage clamping, high-speed switching, inverters, adapters, and line termination applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Mounting Style	Package / Case	Configuration	Technology	If - Forward Current	Vrrm - Repetitive Reverse Voltage	Vf - Forward Voltage	Ifsm - Forward Surge Current	Ir - Reverse Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode BAT43WSH RRG Taiwan Semiconductor 1: ¥38.2 11,969In Stock New Product	Mfr. Part # BAT43WSH RRG Mouser Part # 821-BAT43WSHRRG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	11,969In Stock	Cut Tape ¥38.2 ¥16.9 ¥14.6 ¥10.8 Reel ¥8.1 View ¥7.3 ¥5.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323	Single	Si	200 mA	30 V	1 V	4 A	500 nA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode BAT54AH RFG Taiwan Semiconductor 1: ¥43.2 14,688In Stock New Product	Mfr. Part # BAT54AH RFG Mouser Part # 821-BAT54AHRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	14,688In Stock	Cut Tape ¥43.2 ¥19.1 ¥16.6 ¥12.1 Reel ¥8.8 View ¥8.6 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-23-3	Dual	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode BAT54CH RFG Taiwan Semiconductor 1: ¥43.2 8,173In Stock New Product	Mfr. Part # BAT54CH RFG Mouser Part # 821-BAT54CHRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	8,173In Stock	Cut Tape ¥43.2 ¥19.1 ¥16.6 ¥12.1 Reel ¥8.8 View ¥7.5 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-23-3	Dual	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOD-123, 30V, 0.2A, Schottky Diode BAT54GWH RHG Taiwan Semiconductor 1: ¥36.5 17,472In Stock New Product	Mfr. Part # BAT54GWH RHG Mouser Part # 821-BAT54GWHRHG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOD-123, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	17,472In Stock	Cut Tape ¥36.5 ¥15.8 ¥13.8 ¥10.1 Reel ¥7.1 View ¥6.6 ¥5.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-123	Single	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode BAT54H RFG Taiwan Semiconductor 1: ¥34.9 9,971In Stock New Product	Mfr. Part # BAT54H RFG Mouser Part # 821-BAT54HRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	9,971In Stock	Cut Tape ¥34.9 ¥15.6 ¥13.5 ¥10 Reel ¥7 View ¥6.5 ¥5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-23-3	Single	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode BAT54SWH RFG Taiwan Semiconductor 1: ¥43.2 7,329In Stock New Product	Mfr. Part # BAT54SWH RFG Mouser Part # 821-BAT54SWHRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	7,329In Stock	Cut Tape ¥43.2 ¥26.7 ¥16.8 ¥12.3 Reel ¥10.6 View ¥10.8 ¥9.8 ¥8.6 ¥7.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Dual	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode BAT54WH RFG Taiwan Semiconductor 1: ¥36.5 8,811In Stock New Product	Mfr. Part # BAT54WH RFG Mouser Part # 821-BAT54WHRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	8,811In Stock	Cut Tape ¥36.5 ¥15.9 ¥14 ¥10.1 Reel ¥7.3 View ¥6.1 ¥5.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Single	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT42W RHG Taiwan Semiconductor 1: ¥29.9 32,691In Stock	Mfr. Part # BAT42W RHG Mouser Part # 821-BAT42WRHG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	32,691In Stock	Cut Tape ¥29.9 ¥13 ¥11.3 ¥8.1 Reel ¥6.1 View ¥7.8 ¥5.6 ¥5 ¥4.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT		Single	Si	200 mA	30 V	1 V	4 A	500 nA	- 55 C	+ 125 C			Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode BAT42WSH RRG Taiwan Semiconductor 1: ¥41.5 2,954In Stock 3,000Expected 11/25/2026 New Product	Mfr. Part # BAT42WSH RRG Mouser Part # 821-BAT42WSHRRG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	2,954In Stock 3,000Expected 11/25/2026	Cut Tape ¥41.5 ¥17.9 ¥15.6 ¥11.5 Reel ¥8.1 View ¥11.3 ¥6.6 ¥5.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323	Single	Si	200 mA	30 V	1 V	4 A	500 nA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT42WS RRG Taiwan Semiconductor 1: ¥46.5 3,508In Stock 6,000Expected 11/25/2026	Mfr. Part # BAT42WS RRG Mouser Part # 821-BAT42WSRRG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	3,508In Stock 6,000Expected 11/25/2026	Cut Tape ¥46.5 ¥20.1 ¥17.4 ¥12.8 Reel ¥9.3	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323F-2	Single	Si	200 mA	30 V	1 V	4 A	500 nA	- 55 C	+ 125 C			Reel, Cut Tape
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT43W RHG Taiwan Semiconductor 1: ¥29.9 1,531In Stock 9,000Expected 10/30/2026	Mfr. Part # BAT43W RHG Mouser Part # 821-BAT43WRHG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	1,531In Stock 9,000Expected 10/30/2026	Cut Tape ¥29.9 ¥13 ¥11.3 ¥8.1 Reel ¥6.6 View ¥7.8 ¥5 ¥4.2 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-123-2	Single	Si	200 mA	30 V	1 V	4 A	500 nA	- 55 C	+ 125 C			Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT43WS RRG Taiwan Semiconductor 1: ¥46.5 3,000In Stock	Mfr. Part # BAT43WS RRG Mouser Part # 821-BAT43WSRRG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	3,000In Stock	Cut Tape ¥46.5 ¥20.1 ¥17.4 ¥12.8 Reel ¥9.3 View ¥7.6 ¥6.6	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes				Si										Reel, Cut Tape
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54C RFG Taiwan Semiconductor 1: ¥36.5 15,123In Stock	Mfr. Part # BAT54C RFG Mouser Part # 821-BAT54CRFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	15,123In Stock	Cut Tape ¥36.5 ¥15.9 ¥13.8 ¥10.1 Reel ¥7.1 View ¥9.5 ¥7 ¥6 ¥5.3	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT		Dual Anode Common Cathode	Si	200 mA	30 V	1 V	600 mA	2 uA	- 55 C	+ 125 C			Reel, Cut Tape
Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode BAT54CWH RFG Taiwan Semiconductor 1: ¥43.2 2,986In Stock 6,000Expected 11/25/2026 New Product	Mfr. Part # BAT54CWH RFG Mouser Part # 821-BAT54CWHRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	2,986In Stock 6,000Expected 11/25/2026	Cut Tape ¥43.2 ¥19.3 ¥16.8 ¥12.3 Reel ¥8.8 View ¥7.5 ¥6.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-123	Dual	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54 RFG Taiwan Semiconductor 1: ¥34.9 11,910In Stock	Mfr. Part # BAT54 RFG Mouser Part # 821-BAT54RFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	11,910In Stock	Cut Tape ¥34.9 ¥14.9 ¥13.1 ¥9.5 Reel ¥6.8 View ¥5.6 ¥4.8	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT		Single	Si	200 mA	30 V	1 V	600 mA	2 uA	- 55 C	+ 125 C			Reel, Cut Tape
Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode BAT54SH RFG Taiwan Semiconductor 1: ¥43.2 4,048In Stock New Product	Mfr. Part # BAT54SH RFG Mouser Part # 821-BAT54SHRFG New Product	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	4,048In Stock	Cut Tape ¥43.2 ¥19.1 ¥16.6 ¥12.1 Reel ¥8.8 View ¥7.5 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-23-3	Dual	Si	200 mA	30 V	800 mV	600 mA	2 uA	- 55 C	+ 125 C		AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54S RFG Taiwan Semiconductor 1: ¥34.9 5,819In Stock 9,000Expected 12/30/2026	Mfr. Part # BAT54S RFG Mouser Part # 821-BAT54SRFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	5,819In Stock 9,000Expected 12/30/2026	Cut Tape ¥34.9 ¥14.9 ¥13.1 ¥9.5 Reel ¥7.1 View ¥7 ¥5.5 ¥4.8	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT		Dual Series	Si	200 mA	30 V	1 V	600 mA	2 uA	- 55 C	+ 125 C			Reel, Cut Tape
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT43WS RR Taiwan Semiconductor 1: ¥59.8 1,150In Stock Verify Status with Factory	Mfr. Part # BAT43WS RR Mouser Part # 821-BAT43WSRR Verify Status with Factory	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	1,150In Stock	Cut Tape ¥59.8 ¥34.2 ¥20.9 ¥15.1 Reel ¥11.3 View ¥13.1 ¥9.6 ¥8.5 ¥6.6	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-123-2	Single	Si	200 mA	30 V	1 V	4 A	500 nA	- 55 C	+ 125 C			Reel, Cut Tape
Schottky Diodes & Rectifiers 0.25A, 100V, Schottky Rectifier BAT46GW RHG Taiwan Semiconductor 1: ¥38.2 58,584Expected 6/16/2027	Mfr. Part # BAT46GW RHG Mouser Part # 821-BAT46GWRHG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 0.25A, 100V, Schottky Rectifier Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	58,584Expected 6/16/2027	Cut Tape ¥38.2 ¥19.3 ¥14.3 ¥10.3 ¥9.1 Reel ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Rectifiers												BAT46GW		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54A RFG Taiwan Semiconductor 1: ¥36.5 8,249Expected 10/30/2026	Mfr. Part # BAT54A RFG Mouser Part # 821-BAT54ARFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	8,249Expected 10/30/2026	Cut Tape ¥36.5 ¥15.9 ¥13.8 ¥10.1 ¥9.5 Reel ¥7	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT		Dual Cathode Common Anode	Si	200 mA	30 V	1 V	600 mA	2 uA	- 55 C	+ 125 C			Reel, Cut Tape
Schottky Diodes & Rectifiers 0.1A, 30V, Schottky Rectifier BAT54GW RHG Taiwan Semiconductor 1: ¥29.9 24,000On Order	Mfr. Part # BAT54GW RHG Mouser Part # 821-BAT54GWRHG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 0.1A, 30V, Schottky Rectifier Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	24,000On Order On Order Ship Dates Mfr. #: BAT54GW RHG Stock: 0 On Order: 12,000 Expected 12/9/2026 12,000 Expected 12/16/2026 Factory Lead-Time: 30 Weeks	Cut Tape ¥29.9 ¥12.8 ¥11.1 ¥8.1 Reel ¥6.5 View ¥7.6 ¥5.5 ¥4.7 ¥4.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Rectifiers												BAT54GW		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54W RFG Taiwan Semiconductor 1: ¥38.2 6,000Expected 12/9/2026	Mfr. Part # BAT54W RFG Mouser Part # 821-BAT54WRFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	6,000Expected 12/9/2026	Cut Tape ¥38.2 ¥16.9 ¥14.6 ¥10.8 Reel ¥6.5 View ¥9.5 ¥5.6 ¥5	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT			Si										Reel, Cut Tape
Schottky Diodes & Rectifiers SOT-363, 30V, 0.2A, Schottky Diode BAT54AD-G RFG Taiwan Semiconductor 1: ¥157.8 Non-Stocked	Mfr. Part # BAT54AD-G RFG Mouser Part # 821-BAT54AD-GRFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers SOT-363, 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	Non-Stocked	Cut Tape ¥157.8 ¥108.8 ¥68.9 ¥42.7 Reel ¥21.1 View ¥31.6 ¥19.1 ¥18.3 ¥17.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes												BAT54AD-G		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54AD RFG Taiwan Semiconductor 1: ¥106.3 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # BAT54AD RFG Mouser Part # 821-BAT54ADRFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape ¥106.3 ¥63.1 ¥44 ¥29.1 ¥24.6 Reel ¥18.4	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-23-3		Si								BA54T		Reel, Cut Tape
Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode BAT54AW RFG Taiwan Semiconductor 1: ¥39.9 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAT54AW RFG Mouser Part # 821-BAT54AWRFG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bat schottky barrier diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥39.9 ¥24.1 ¥15.1 ¥11 ¥9.6 Reel ¥8	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT			Si										Reel, Cut Tape

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