Planned Maintenance – Saturday 22nd to Monday 24th June 2024

To improve your experience with RS, we are making some system upgrades. This means from 3am on Saturday 22nd June to 5am on Monday 24th June we will be unable to process orders. The website will be available again on Monday 24th June. We apologise for any inconvenience caused and we thank you for your patience during this period.

ROHM, 3.89V Zener Diode 500 mW SMT 2-Pin SC-108B, SOD-323HE, TUMD2M

RS Stock No.:: 171-5305
Mfr. Part No.:: TFZVTR3.9B
Manufacturer:: ROHM

Technical data sheets

ROHM, 3.89V Zener Diode 500 mW SMT 2-Pin SC-108B, SOD-323HE, TUMD2M

View all Zener Diodes

Price Each (On a Reel of 3000)

MYR0.368

Available for back order.

Units	Per Unit	Per Reel*
3000 - 3000	MYR0.368	MYR1,104.00
6000 - 6000	MYR0.36	MYR1,080.00
9000 - 9000	MYR0.353	MYR1,059.00
12000 +	MYR0.346	MYR1,038.00

*price indicative

RS Stock No.:: 171-5305
Mfr. Part No.:: TFZVTR3.9B
Manufacturer:: ROHM

COO (Country of Origin):: TH

Attribute	Value
Nominal Zener Voltage	3.89V
Diode Configuration	Single
Number of Elements per Chip	1
Mounting Type	Surface Mount
Maximum Power Dissipation	500 mW
Package Type	SC-108B, SOD-323HE, TUMD2M
Zener Type	Voltage Regulator
Pin Count	2
Test Current	20mA
Maximum Zener Impedance	50Ω
Maximum Reverse Leakage Current	5µA
Dimensions	2.1 x 1.5 x 0.8mm
Maximum Operating Temperature	+150 °C