MBR0530WS

CBI

-65℃~+125℃ 1 Independent 2A 30V 500mA 500mV@500mA 500uA@30V SOD-323 Schottky Diodes ROHS

Extended

Category: Schottky Diodes
Package: SOD-323
Pins: 2

Overview

The MBR0530WS is a schottky Diode made by CBI in a SOD-323 package with 2 pins. -65℃~+125℃ 1 Independent 2A 30V 500mA 500mV@500mA 500uA@30V SOD-323 Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:MBR0530, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 5,622 are in stock at JLCPCB (part C21714236).

Symbol

Diode:MBR0530From KiCad's library

Footprint

Diode_SMD:D_SOD-323From KiCad's library

From the datasheet

Junction, hottest: 125 °C · maximum operating junction temperature · p. 1
Junction to air (SOD-323): 426 K/W · junction to ambient, 1 inch square pad on FR4 board · p. 1
Forward voltage: 375 mV · max at IF = 100 mA · p. 1
Forward voltage: 500 mV · max at IF = 500 mA · p. 1
Forward current, most: 500 mA · maximum average forward rectified current, Ta = 25 °C · p. 1
Reverse voltage, most: 30 V · maximum DC blocking voltage · p. 1

What it is and has

Package: SOD-323, plastic surface mounted package, 2 leads · p. 3
Marking code: RF · p. 1

Specifications

Parameter	Conditions	As printed	Page
Repetitive Peak Reverse Voltage VRRM	Ta = 25 °C	max 30 V	1
Maximum DC Blocking Voltage VR	Ta = 25 °C	max 30 V	1
Average Forward Rectified Current IF(AV)	Ta = 25 °C	max 0.5 A	1
Peak Forward Surge Current (8.3 ms Single Half Sine-wave) IFSM	Ta = 25 °C; 8.3 ms Single Half Sine-wave	max 2 A	1
Power Dissipation Pd	Ta = 25 °C; 1 inch square pad size (1 X 0.5 inch for each lead) on FR4 board	max 235 mW	1
Thermal Resistance Junction to Ambient RθJA	Ta = 25 °C; 1 inch square pad size (1 X 0.5 inch for each lead) on FR4 board	max 426 °C/W	1
Operating Junction Temperature TJ		min -65 · max 125 °C	1
Storage Temperature Range Tstg		min -65 · max 125 °C	1
Reverse Breakdown Voltage V(BR)R	Ta = 25 °C; IR = 500 uA	min 30 V	1
Forward Voltage VF	Ta = 25 °C; IF = 100 mA	max 0.375 V	1
Forward Voltage VF	Ta = 25 °C; IF = 500 mA	max 0.5 V	1
Reverse Current IR	Ta = 25 °C; VR = 15 V	max 80 uA	1
Reverse Current IR	Ta = 25 °C; VR = 20 V	max 100 uA	1
Reverse Current IR	Ta = 25 °C; VR = 30 V	max 500 uA	1

Pins, by the datasheet

1 Cathode: Cathode · p. 1
2 Anode: Anode · p. 1

Parameters

Current - Rectified: 500mA
Diode Configuration: 1 Independent
Junction Temperature(Max): 125℃
Non-Repetitive Peak Forward Surge Current: 2A
Operating Junction Temperature Range: -65℃~+125℃
Power Dissipation: 235mW
Reverse Leakage Current (Ir): 500uA@30V
Thermal Resistance(Junction to Ambient): 426℃/W
Voltage - DC Reverse(Vr): 30V
Voltage - Forward(Vf): 375mV
Voltage - Forward(Vf@If): 500mV@500mA

Order codes

MBR0530WSLCSC C21714236

Pinout

The pins of the MBR0530WS
Pin	Name	Type
1	K	Passive
2	A	Passive

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Questions

Is there a KiCad symbol and footprint for the MBR0530WS?

Yes. The symbol is Diode:MBR0530 and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MBR0530WS?

SOD-323, with 2 pins. Its footprint is drawn on this page.

Where is the MBR0530WS datasheet?

CBI publishes it: the Datasheet link on this page opens it.

Where can I order the MBR0530WS?

JLCPCB lists it as part C21714236, with 5,622 in stock; the sellers' links on this page open their listings.

What can replace the MBR0530WS?

Parts like it in the library: the B5819WS by hongjiacheng, the B5819WS by MDD, the B16WS by hongjiacheng and the B5818WS by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.