onsemi, 18V Zener Diode 5% 500 mW SMT 2-Pin SOD-123

View all Zener Diodes
Save 39% when you buy 2000 units

Subtotal (1 pack of 20 units)*

£1.10

(exc. VAT)

£1.32

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1,000 unit(s) ready to ship
  • Plus 10,840 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 180£0.055£1.10
200 - 480£0.047£0.94
500 - 980£0.041£0.82
1000 - 1980£0.036£0.72
2000 +£0.033£0.66

*price indicative

Packaging Options:
RS Stock No.:
545-3190
Mfr. Part No.:
MMSZ5248BT1G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Nominal Zener Voltage

18V

Diode Configuration

Single

Number of Elements per Chip

1

Mounting Type

Surface Mount

Maximum Power Dissipation

500 mW

Package Type

SOD-123

Zener Type

Voltage Regulator

Zener Voltage Tolerance

5%

Pin Count

2

Test Current

7mA

Maximum Zener Impedance

21Ω

Maximum Reverse Leakage Current

100nA

Dimensions

2.69 x 1.6 x 1.12mm

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+150 °C

Zener Diodes 500mW, MMSZ52xxxT1G / SZMMSZ52xxxT1G Series, ON Semiconductor


Surface Mount case: SOD-123


Zener Diodes, ON Semiconductor

Related links