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MMBD1701A

OBSOLETE
Fairchild Semiconductor

Diode 30 V 50mA Surface Mount SOT-23-3

End of life. Buy from remaining stock or find an alternate.

MMBD1701A is a Diode 30 V 50mA Surface Mount SOT-23-3 from Fairchild Semiconductor. 1 authorized distributor quotes it on TracedParts, from RM 0.69 at quantity 1, with 963,425 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 TO-236-3, SC-59, SOT-23-3 SMD
BEST PRICE @1
RM 0.69
DigiKey · authorized
TOTAL STOCK
963,425
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has MMBD1701A 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
963,425
1,817
1k+0.6872
stock
ex-warehouse
-
below MOQ 1,817
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 239.80 RM 0.9592 per unit, DDP · estimate Open estimator →

What are the specifications of MMBD1701A?

22 parameters▾
Device specification
TechnologyStandard
Voltage - DC Reverse (Vr) (Max)30 V
Current - Average Rectified (Io)50mA
Voltage - Forward (Vf) (Max) @ If1.1 V @ 50 mA
SpeedSmall Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)1 ns
Current - Reverse Leakage @ Vr50 nA @ 20 V
Capacitance @ Vr, F1pF @ 0V, 1MHz
Mounting TypeSurface Mount
Package / CaseTO-236-3, SC-59, SOT-23-3
Supplier Device PackageSOT-23-3
Operating Temperature - Junction150°C (Max)
Ordering & compliance
ManufacturerFairchild Semiconductor
CategorySingle Diodes
PackageTO-236-3, SC-59, SOT-23-3
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the MMBD1701A datasheet?

link supplied by DigiKey▾
PDF
MMBD1701A datasheet
link supplied by DigiKey · Fairchild Semiconductor · 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 MMBD1701A 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 MMBD1701A?

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

What can I use instead of MMBD1701A?

3 in single diodes▾
1SS119-04TJ-E
Renesas Electronics Corporation
Diode…
3,574
RM 0.69
1SS83TD-E
Renesas Electronics Corporation
Diode 250 V 200mA Through Hole DO-35…
3,574
RM 0.69
1SS81TD-E
Renesas Electronics Corporation
Diode 150 V 200mA Through Hole DO-35…
3,574
RM 0.69

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 MMBD1701A?

8 parts▾
SD103AWFYV0704SMTF1N4148,1331SS119-04TJ-E1N4148WTBAS70SL1N4148-T50AHSB83YP-JTR-E

Common questions about MMBD1701A

7 questions▾
Is MMBD1701A in stock?
Yes. 963,425 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does MMBD1701A cost?
RM 0.6872 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 MMBD1701A?
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.