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RB161QS-40T18R

Name: ROHM Semiconductor RB161QS-40T18R
Brand: ROHM Semiconductor
SKU: 755-RB161QS-40T18R
Price: 0.54 SGD
Availability: InStock

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Mouser No:

755-RB161QS-40T18R

Mfr. No:

RB161QS-40T18R

Mfr.:

ROHM Semiconductor

Description:

Schottky Diodes & Rectifiers Schtky Br 40V Vr/Vrm 1A Io 3A IFRM RASMID

Datasheet:

RB161QS-40T18R Datasheet

ECAD Model:

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More Information

Learn more about ROHM Semiconductor RB161QS-40T18R

In Stock: 13,546

Stock:: 13,546

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On Order:: 18,000

Expected 20/3/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 18000)

Cut Tape

MouseReel™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.542	$0.54
	$0.334	$3.34
	$0.21	$21.00
	$0.157	$78.50
	$0.125	$125.00
	$0.108	$540.00
	$0.092	$920.00
Full Reel (Order in multiples of 18000)
	$0.086	$1,548.00

† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	ROHM Semiconductor
Product Category:	Schottky Diodes & Rectifiers
RoHS:
Product:	Schottky Diodes
Mounting Style:	SMD/SMT
Package/Case:	SMD1006-2
Configuration:	Single
Technology:	Si
If - Forward Current:	1 A
Vrrm - Repetitive Reverse Voltage:	40 V
Vf - Forward Voltage:	600 mV
Ifsm - Forward Surge Current:	7 A
Ir - Reverse Current:	100 uA
Maximum Operating Temperature:	+ 150 C
Series:	RASMID
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	ROHM Semiconductor
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	JP
Product Type:	Schottky Diodes & Rectifiers
Factory Pack Quantity:	18000
Subcategory:	Diodes & Rectifiers
Vr - Reverse Voltage:	40 V
Part # Aliases:	RB161QS-40
Unit Weight:	41.741 mg

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Datasheet

RB161QS-40T18R Datasheet

Specification Sheets

Technical Resources

Anti-whisker formation of leadfree plating (PDF)

Test/Quality Data

RoHS (PDF)

CNHTS:: 8541100000
CAHTS:: 8541100090
USHTS:: 8541100080
JPHTS:: 854110090
KRHTS:: 8541109000
TARIC:: 8541100000
MXHTS:: 8541100101
ECCN:: EAR99

RASMID™ Resistors & Diodes

ROHM RASMID™ Resistors and Diodes are a group of ultra-compact components offering breakthrough miniaturization levels utilizing techniques. These resistors and diodes feature unprecedented miniaturization and superior dimensional accuracy ±10µm. The RASMID products include Zener diodes, Transient Voltage Suppressor (TVS) diodes, Schottky barrier diodes, and 03015-size chip resistors. The 0402 sizes (0.4mm x 0.2mm) diodes are ideal for high-density applications such as smartphones and portable devices. These diodes consume very little energy and are environmentally friendly.

RASMID™ Schottky Barrier Diodes

ROHM RASMID™ (ROHM Advanced Smart Micro Device) Schottky Barrier Diodes feature a small SMD0402 package size and an extremely low dimensional tolerance. This makes ROHM RASMID Schottky Barrier Diodes ideal for high-density applications like smartphones and other portable devices.

Automotive Schottky Barrier Diodes

ROHM Automotive Schottky Barrier Diodes are AEC-Q101-qualified high-reliability and low-loss diodes. These ROHM diodes prevent thermal runaway at high temperatures and reduce power consumption in automotive and power supply devices by approximately 40% compared to conventional ones. The automotive Schottky diodes offer a reverse voltage range between 30V to 150V and 0.03A to 40A average rectified forward current. The Automotive Schottky Barrier Diodes feature a 0.35V to 1V low forward voltage range and exhibit high ESD resistance. The low power-consuming quality of these diodes makes them ideal for energy-saving circuits in Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs). These devices are compact in design and available in various packages. The applications include small current rectification to general rectification.

Schottky Barrier Diodes

ROHM Semiconductor Schottky Barrier Diodes have a wide array of high-reliability, low-loss devices and are available in various packages. The Schottky Diodes provide low forward voltage and reverse current with high ESD resistance. Thermal runaway is blocked even at high temperatures, making them excellent for automotive systems and power supplies. The diodes are Standard or AEC-Q101 Qualified. The RBE diodes feature improved efficiency and the low V_F. ROHM Semiconductor Schottky Barrier Diodes occupy 80% less space and provide a large current-handling capability.

Electronic Vehicle (EV) Solutions

ROHM Semiconductor Electronic Vehicle (EV) Solutions are designed to improve efficiency and performance in state-of-the-art EVs. ROHM offers products optimized for various solutions, with a focus on dedicated EV blocks, such as the main inverter, DC-DC converter, onboard charger, and electric compressor.