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ZMM3.6
Diotec Semiconductor
DIODE ZENER 3.6V 500MW SOD80C
27786 Pcs New Original In Stock
Zener Diode 3.6 V 500 mW ±5% Surface Mount SOD-80C
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5.0 / 5.0
- (219 Ratings)
ZMM3.6
Product Overview
12944032
DiGi Electronics Part Number
ZMM3.6-DGManufacturer
Diotec Semiconductor
ZMM3.6
Description
DIODE ZENER 3.6V 500MW SOD80CInventory
27786 Pcs New Original In Stock
Zener Diode 3.6 V 500 mW ±5% Surface Mount SOD-80C
Quantity
Minimum 1
Minimum 1
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ZMM3.6 Technical Specifications
Category
Diodes, Zener, Single Zener Diodes
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Voltage - Zener (Nom) (Vz)
3.6 V
Tolerance
±5%
Power - Max
500 mW
Impedance (Max) (Zzt)
85 Ohms
Current - Reverse Leakage @ Vr
2 µA @ 1 V
Operating Temperature
-50°C ~ 175°C (TJ)
Mounting Type
Surface Mount
Package / Case
DO-213AC, MINI-MELF, SOD-80
Supplier Device Package
SOD-80C
Datasheet & Documents
Datasheets
Download ZMM3.6 Product Specification (PDF)
HTML Datasheet
ZMM3.6-DG
Environmental & Export Classification
RoHS Status
Not applicable
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
Vendor Undefined
ECCN
EAR99
HTSUS
8541.10.0050
Additional Information
Other Names
2796-ZMM3.6TR-DG
4878-ZMM3.6TR
4878-ZMM3.6DKR
2796-ZMM3.6TR
4878-ZMM3.6CT
Standard Package
2,500
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
디지 일렉트로닉스는 약속된 시간에 정확하게 배송해 주셔서 믿음이 갑니다.
Dec 02, 2025
일관성 있게 빠른 배송과 고객 지원에 감사하고 있습니다.
Dec 02, 2025
我十分欣賞迪吉電子的價格策略和親切的服務態度，每次購物都很滿意。
Dec 02, 2025
DiGi Electronics的配送效率讓我每次都很放心購物。
Dec 02, 2025
Mein Einkaufserlebnis bei DiGi Electronics ist immer angenehm. Die Verfügbarkeit ist hervorragend, und der Service ist Top.
Dec 02, 2025
長期的に使用しても性能が衰えず、非常に信頼できる商品です。
Dec 02, 2025
Navigating their website is straightforward and user-friendly, enhancing the overall shopping journey.
Dec 02, 2025
The clarity of their packaging instructions simplifies setup and reduces the risk of damage.
Dec 02, 2025
Delivery speed is reliable, helping me meet tight deadlines.
Dec 02, 2025
I appreciated how securely the packaging was done, preventing any damage during transit.
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Frequently Asked Questions (FAQ)
When using the ZMM3.6 in a low-voltage regulation circuit, how can I ensure stable output under varying load conditions given its 85 Ohm max impedance?
The ZMM3.6 has a relatively high dynamic impedance (Zzt) of up to 85 Ohms, which can lead to output voltage fluctuations under variable loads. To stabilize performance, ensure the operating current is maintained near the test current (typically 5mA), use it in conjunction with a bypass capacitor (e.g., 1µF ceramic), and avoid using it in high-precision or high-dynamic-load applications where lower-impedance alternatives like the BZT52C3V6 or SML4336B would perform better. Always validate regulation accuracy under actual load transients during prototyping.
Can the ZMM3.6 be used as a direct replacement for the BZX84-C3V6 in SOD-80C packages, and what design-in risks should I watch for?
While both the ZMM3.6 and BZX84-C3V6 are 3.6V Zener diodes in SOD-80C packages with similar 500mW power ratings, the ZMM3.6 has higher impedance (85 Ohm max vs ~50 Ohm for BZX84-C3V6), which may affect regulation accuracy in sensitive circuits. Additionally, the ZMM3.6 has a looser thermal performance profile and lacks defined MSL and REACH compliance. For critical designs, confirm long-term reliability and consider circuit margining for voltage drift, especially in automotive or industrial environments where the BZX84 may offer better traceability and consistency.
How do I properly derate the ZMM3.6 for reliable operation at elevated temperatures, especially in automotive under-hood applications?
The ZMM3.6 is rated for junction temperatures up to 175°C, but its 500mW power rating must be derated linearly above 50°C ambient. For automotive under-hood use, assume a 5mW/°C derating from +50°C onward. At 125°C ambient, maximum dissipation drops to 125mW. To ensure reliability, minimize thermal resistance with adequate copper pads (≥4mm²), avoid placement near high-heat components, and verify thermal performance with IR imaging or simulation. Consider a higher-power alternative like the SMB5918BT3G (1.5W) if sustained high-temperature operation is expected.
What are the risks of using the ZMM3.6 in precision voltage reference designs instead of a dedicated reference IC like the LM4040?
Using the ZMM3.6 as a voltage reference introduces several risks: ±5% initial tolerance, high dynamic impedance (85 Ohm max), and significant temperature drift (especially near 3.6V, where Zener and avalanche effects overlap). This results in poor long-term accuracy and load regulation compared to precision references like the LM4040, which offers ±0.1% tolerance and <100ppm/°C drift. Reserve the ZMM3.6 for non-critical functions like overvoltage clamping or rough level shifting; use dedicated references for ADC biasing, sensor excitation, or calibration circuits.
Is the SOD-80C package of the ZMM3.6 suitable for high-vibration environments, and how does its reliability compare to the SMAZ3.6A in similar conditions?
The SOD-80C package of the ZMM3.6, being a MINI-MELF glass body with axial leads, offers good mechanical stability but is more brittle than plastic molded alternatives like the SMAZ3.6A (DO-214AC). In high-vibration or repeated thermal cycling environments, SOD-80C is more prone to lead fracture or glass cracking. For improved ruggedness, prefer the SMAZ3.6A or reinforce ZMM3.6 mounting with adhesive, limit board flex during assembly, and avoid placement near connectors or mounting holes. For mission-critical uses, conduct HALT testing to validate field reliability.
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.
ZMM3.6 CAD Models
Diotec Semiconductor ZMM3.6 PCB symbols & footprints
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