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MOC3053SM

ACTIVE
onsemi

Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD

In full production. No end-of-life notice on file.

MOC3053SM is an Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD from onsemi. 1 authorized distributor quotes it on TracedParts, from RM 4.08 at quantity 1, with 1,975 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 6-SMD, Gull Wing SMD
BEST PRICE @1
RM 4.08
DigiKey · authorized
TOTAL STOCK
1,975
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has MOC3053SM in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
1,975
1
1+4.080010+2.8700100+2.1207500+1.78741k+1.67832k+1.58575k+1.484610k+1.421625k+1.3530
stock
ex-warehouse
RM 2.1207
RM 530.17 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 619.67 RM 2.4787 per unit, DDP · estimate Open estimator →

What are the specifications of MOC3053SM?

24 parameters▾
Device specification
Output TypeTriac
Zero Crossing CircuitNo
Number of Channels1
Voltage - Isolation4170Vrms
Voltage - Off State600 V
Static dV/dt (Min)1kV/µs
Current - LED Trigger (Ift) (Max)6mA
Current - Hold (Ih)540µA (Typ)
Voltage - Forward (Vf) (Typ)1.18V
Current - DC Forward (If) (Max)60 mA
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case6-SMD, Gull Wing
Supplier Device Package6-SMD
Ordering & compliance
Manufactureronsemi
CategoryTriac, SCR Output Optoisolators
Package6-SMD, Gull Wing
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the MOC3053SM datasheet?

link supplied by DigiKey▾
PDF
MOC3053SM datasheet
link supplied by DigiKey · onsemi · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does MOC3053SM cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for MOC3053SM?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of MOC3053SM?

3 in triac, SCR output optoisolators▾
MOC3073SM
onsemi
Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD…
21,216
RM 4.08
MOC3083M
Lite-On Inc.
Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP…
21,216
RM 4.08
TIL3020
Texas Instruments
Optoisolator Output Channel…
21,231
RM 4.08

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to MOC3053SM?

8 parts▾
MOC3063MMOC3043MMOC3063S-TA1MOC3042MMOC3083SMMOC3082TVMMOC3023S-TA1XLM3021

Common questions about MOC3053SM

7 questions▾
Is MOC3053SM in stock?
Yes. 1,975 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does MOC3053SM cost?
RM 4.0800 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies MOC3053SM?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.