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CDSU4148

ACTIVE
Comchip Technology

Diode 75 V 150mA Surface Mount 0603/SOD-523F

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

CDSU4148 is a Diode 75 V 150mA Surface Mount 0603/SOD-523F from Comchip Technology. 1 authorized distributor quotes it on TracedParts, from RM 0.23 at quantity 1, with 295,807 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 2-SMD, No Lead SMD
BEST PRICE @1
RM 0.23
DigiKey · authorized
TOTAL STOCK
295,807
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has CDSU4148 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
295,807
4,000
4k+0.234912k+0.1997
stock
ex-warehouse
-
below MOQ 4,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 119.94 RM 0.4798 per unit, DDP · estimate Open estimator →

What are the specifications of CDSU4148?

22 parameters▾
Device specification
TechnologyStandard
Voltage - DC Reverse (Vr) (Max)75 V
Current - Average Rectified (Io)150mA
Voltage - Forward (Vf) (Max) @ If1 V @ 50 mA
SpeedSmall Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)4 ns
Current - Reverse Leakage @ Vr2.5 µA @ 75 V
Capacitance @ Vr, F4pF @ 0V, 1MHz
Mounting TypeSurface Mount
Package / Case2-SMD, No Lead
Supplier Device Package0603/SOD-523F
Operating Temperature - Junction-40°C ~ 125°C
Ordering & compliance
ManufacturerComchip Technology
CategorySingle Diodes
Package2-SMD, No Lead
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the CDSU4148 datasheet?

link supplied by DigiKey▾
PDF
CDSU4148 datasheet
link supplied by DigiKey · Comchip Technology · 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 CDSU4148 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 CDSU4148?

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

What can I use instead of CDSU4148?

3 in single diodes▾
CDSU400B
Comchip Technology
Diode 80 V 100mA Surface Mount 0603/SOD-523F…
1,216
RM 0.23
MSS1P6-M3/89A
Vishay General Semiconductor - Diodes Division
Diode 60 V 1A Surface Mount DO-219AD (MicroSMP)…
1,196
RM 0.23
ES1JF
MDD
Diode 600 V 1A Surface Mount SMAF…
1,194
RM 0.23

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 CDSU4148?

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

Common questions about CDSU4148

7 questions▾
Is CDSU4148 in stock?
Yes. 295,807 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does CDSU4148 cost?
RM 0.2349 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 CDSU4148?
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.