Nexperia Switching Diode, 250mA 300V, 2-Pin SOD-523 BAS521,115

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Subtotal (1 reel of 3000 units)*

HK$678.00

(exc. GST)

HK$678.00

(inc. GST)

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Temporarily out of stock
  • 3,000 unit(s) shipping from 06 May 2026
  • Plus 498,000 unit(s) shipping from 25 May 2026
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Units
Per unit
Per Reel*
3000 - 12000HK$0.226HK$678.00
15000 - 72000HK$0.204HK$612.00
75000 +HK$0.197HK$591.00

*price indicative

RS Stock No.:
178-7092
Mfr. Part No.:
BAS521,115
Manufacturer:
Nexperia
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Brand

Nexperia

Maximum Forward Current

250mA

Diode Configuration

Single

Number of Elements per Chip

1

Mounting Type

Surface Mount

Maximum Reverse Voltage

300V

Package Type

SOD-523

Diode Technology

Silicon Junction

Maximum Forward Voltage Drop

1.1V

Pin Count

2

Minimum Operating Temperature

-65 °C

Maximum Operating Temperature

+150 °C

Length

1.25mm

Width

0.85mm

Height

0.65mm

Dimensions

1.25 x 0.85 x 0.65mm

Small Signal Switching Diodes, Nexperia


Features


Supports customised high density circuit designs
Low-leakage and high-voltage types available
High switching speeds
Low capacitance

The Nexperia BAS521 is a Single high-voltage switching diode, fabricated in planar technology, and encapsulated in a SOD523 (SC-79) ultra small Surface-Mounted Device (SMD) plastic package.

High switching speed: trr ≤ 50 ns
High reverse voltage: VR ≤ 300 V
Repetitive peak forward current: IFRM ≤ 1 A
Ultra small SMD plastic package
AEC-Q101 qualified

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