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DSK16
MDD
DIODE SCHOTTKY 60V 1A SOD123FL
26148 Pcs New Original In Stock
Diode 60 V 1A Surface Mount SOD-123FL
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5.0 / 5.0
- (76 Ratings)
DSK16
Product Overview
12975970
DiGi Electronics Part Number
DSK16-DGManufacturer
MDD
DSK16
Description
DIODE SCHOTTKY 60V 1A SOD123FLInventory
26148 Pcs New Original In Stock
Diode 60 V 1A Surface Mount SOD-123FL
Quantity
Minimum 1
Minimum 1
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DSK16 Technical Specifications
Category
Diodes, Rectifiers, Single Diodes
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Technology
Schottky
Voltage - DC Reverse (Vr) (Max)
60 V
Current - Average Rectified (Io)
1A
Voltage - Forward (Vf) (Max) @ If
700 mV @ 1 A
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr
300 µA @ 60 V
Capacitance @ Vr, F
80pF @ 4V, 1MHz
Mounting Type
Surface Mount
Package / Case
SOD-123F
Supplier Device Package
SOD-123FL
Operating Temperature - Junction
-55°C ~ 125°C
Datasheet & Documents
Datasheets
Download DSK16 Product Specification (PDF)
HTML Datasheet
DSK16-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
SOD123FK16S106
3372-DSK16TR
Standard Package
12,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
항상 기대 이상으로 빠른 배송과 친환경 포장을 경험하고 있어요.
Dec 02, 2025
Their products have survived multiple testing phases, proving their robustness.
Dec 02, 2025
The consistency in product quality keeps me coming back for all my DIY components.
Dec 02, 2025
I am always impressed by the cost-effectiveness of their products and the packaging that keeps everything secure.
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Frequently Asked Questions (FAQ)
When designing in the DSK16 Schottky diode, what are the critical thermal considerations for maintaining reliability in high ambient temperature environments?
When using the DSK16 in environments approaching or exceeding 85°C ambient, careful attention must be paid to PCB copper layout for thermal dissipation. The DSK16 is housed in an SOD-123FL package with no exposed thermal pad, so heat dissipation relies solely on trace conduction. To mitigate overheating risks, design with ≥ 40 mils of copper connected to each terminal and avoid tight clustering with other heat-generating components. Derate the average rectified current (Io) by at least 10–15% above 100°C junction temperature, especially under continuous load, to prevent accelerated aging or thermal runaway in power conversion circuits like flyback or boost topologies.
Under what conditions could the DSK16 reverse leakage current (300 µA @ 60 V) cause functional issues in low-power or battery-operated designs?
The DSK16’s 300 µA leakage at 60 V may significantly impact battery life in always-on, low-quiescent-current systems such as IoT sensors or standby power rails. At elevated temperatures, leakage can increase exponentially—potentially doubling every 20°C rise—making it a critical concern in outdoor or enclosed enclosures. For such applications, compare leakage performance with lower-leakage alternatives like the SB120 (typically 50 µA @ 50 V), and consider adding a low-leakage MOSFET ideal diode controller for critical reverse-blocking paths.
Can the DSK16 reliably replace the MBR140 in surface-mount SMPS applications considering forward voltage and speed differences?
While both the DSK16 and MBR140 are Schottky diodes in small SMD packages, direct replacement requires caution. The DSK16 has a slightly higher max Vf (700 mV @ 1A) compared to the MBR140 (typically 550 mV @ 1A), which increases conduction losses in high-duty-cycle converters. Additionally, the MBR140 is rated for 1.5A vs. the DSK16’s 1A, so confirm peak current compliance under transient loads. Use the DSK16 as a substitute only if thermal margins allow and reverse leakage budget accommodates—verify via thermal imaging under full load and check output ripple in buck/boost regulator stages.
How does the DSK16 perform in high-frequency switching circuits above 500 kHz, and what parasitic effects should be evaluated?
The DSK16 is labeled as 'Fast Recovery =< 500ns' but lacks specified reverse recovery charge (Qrr), making behavior in hard-switched, high-frequency designs (e.g., >500 kHz flyback) uncertain. While Schottky diodes typically recover quickly, stored charge at high junction temperatures may introduce switching spikes or cross-conduction risks in synchronous rectifiers. The 80pF capacitance @ 4V also forms resonant nodes with PCB inductance, potentially causing ringing. To minimize risks, use a 1–2 Ω gate resistor on driving MOSFETs and include a snubber network during prototype testing, especially when replacing ultrafast recovery diodes like the 1N4937.
What are the long-term reliability risks of using the DSK16 in automotive or industrial environments with wide temperature cycling?
The DSK16 supports a junction range of -55°C to 125°C and is RoHS3 compliant, but its industrial reliability hinges on proper solder joint design. The SOD-123FL package has a low mass, increasing vulnerability to mechanical stress in environments with frequent thermal cycling (e.g., engine compartments). To enhance field reliability, follow IPC-7095 guidelines: use rounded trace transitions, avoid rigid via-in-pad designs, and consider conformal coating to prevent moisture ingress. Additionally, validate performance after 1,000 hours of temperature cycling (-40°C to 125°C) in your specific assembly process to catch early solder fatigue or delamination.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
DSK16 CAD Models
MDD DSK16 PCB symbols & footprints
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