RB521CS30L,315 The Nexperia RB521CS30L is a 30V, 100mA Schottky barrier rectifier in a leadless SOD-882 surface-mount package. It features a low forward voltage of 350 mV maximum and is AEC-Q101 qualified for automotive applications.
Mfr Part #:

RB521CS30L,315

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The Nexperia RB521CS30L is a 30V, 100mA Schottky barrier rectifier in a leadless SOD-882 surface-mount package. It features a low forward voltage of 350 mV maximum and is AEC-Q101 qualified for automotive applications.
Total Stock: 7,430 pcs
$ Price Range: $0.05 - $0.38

RB521CS30L,315 Available from 1 distributor

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RB521CS30L,315 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Capacitance @ Vr, F
Current
Mounting Type
Operating Temperature
Peak Forward Current (non-repetitive)
Reverse Current (Typical/Maximum @ VR=10V)
Reverse Voltage
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage

RB521CS30L,315 Description

Short technical summary and product information.

The Nexperia RB521CS30L is a Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier designed for low voltage, high efficiency applications. It is housed in a leadless ultra-small SOD-882 (DFN1006-2) surface-mount plastic package, making it suitable for space-constrained designs.

 

Key electrical specifications include a maximum reverse voltage of 30 V and an average forward current of 100 mA. The device offers a low forward voltage of 350 mV maximum at 10 mA, and a low reverse current of 10 µA maximum at 10 V. It also features a typical capacitance of 8 pF at 1 V and 1 MHz.

 

The RB521CS30L is AEC-Q101 qualified, ensuring reliability for automotive and industrial applications. It is ideal for low voltage rectification, high efficiency DC-to-DC conversion, switch mode power supplies, and reverse polarity protection.

RB521CS30L,315 Quick Information

Product Type: Schottky Barrier Rectifier
Canonical Name: Nexperia RB521CS30L Schottky Barrier Rectifier
Subcategory: Single Diodes

RB521CS30L,315 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

RB521CS30L,315 Estimated Pricing

Qty Low High
1+ $0.38 $0.38
10+ $0.21 $0.21
100+ $0.14 $0.14
500+ $0.11 $0.11
1,000+ $0.09 $0.09
2,500+ $0.08 $0.08
5,000+ $0.07 $0.07
10,000+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

RB521CS30L,315 Features

  • 30V maximum reverse voltage rating.
  • 100mA average forward current capability.
  • Low forward voltage of 350 mV maximum.
  • AEC-Q101 qualified for automotive use.
  • Ultra-small SOD-882 leadless SMD package.

RB521CS30L,315 Applications

  • Low voltage rectification in power supplies.
  • High efficiency DC-to-DC conversion circuits.
  • Reverse polarity protection for electronic loads.
  • Switch Mode Power Supply (SMPS) designs.
  • Low power consumption portable electronics.

RB521CS30L,315 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the RB521CS30L?

The maximum reverse voltage is 30 V.

What is the maximum average forward current?

The maximum average forward current is 100 mA under specified conditions (square wave, δ=0.5, f=20 kHz, Tamb ≤135 °C).

What is the forward voltage of this Schottky diode?

The forward voltage is typically 280 mV and maximum 350 mV at a forward current of 10 mA.

What package is the RB521CS30L available in?

It is available in a SOD-882 (DFN1006-2) leadless surface-mount package.

Is the RB521CS30L qualified for automotive applications?

Yes, it is AEC-Q101 qualified.

What is the typical junction capacitance?

The typical capacitance is 8 pF at a reverse voltage of 1 V and a frequency of 1 MHz.

What is the maximum junction temperature?

The maximum junction temperature is 150 °C.

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