What is 1SMB5936BT3G?
1SMB5936BT3G is a Diodes - Zener - Single component from rectron. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
-

Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Categroy
Diodes - Zener - SingleDescription
-
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
The 1SMB5936BT3G is a Zener diode manufactured by Rectron, designed for voltage regulation and protection applications. This component is part of the SMB (Surface Mount) series, which indicates its compact size and suitability for surface mount technology (SMT) applications.
Zener Voltage: The 1SMB5936BT3G has a Zener voltage of approximately 5.1V, making it ideal for applications requiring voltage clamping or regulation around this value.
Power Dissipation: It can handle a maximum power dissipation of 1.5 watts, which allows it to effectively manage heat generated during operation.
Package Type: The diode is housed in a SMB package, which is a small, flat, and rectangular surface mount package. This design facilitates easy integration into compact electronic circuits and helps save board space.
Reverse Leakage Current: The device features a low reverse leakage current, which is crucial for maintaining efficiency in voltage regulation applications.
Temperature Range: The operating temperature range for the 1SMB5936BT3G typically spans from -55°C to +150°C, making it suitable for a wide variety of environmental conditions.
Applications: This Zener diode is commonly used in voltage regulation circuits, transient voltage suppression, and as a reference voltage source in various electronic devices. It is particularly useful in power supply circuits, automotive applications, and consumer electronics.
Electrical Characteristics: The diode exhibits a stable Zener voltage across a range of currents, ensuring reliable performance in its intended applications.
The 1SMB5936BT3G from Rectron is a reliable and efficient Zener diode suitable for various electronic applications requiring voltage regulation and protection. Its compact SMB package, combined with its robust electrical characteristics, makes it an excellent choice for modern electronic designs.
Full technical breakdown
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Product Parameter
Diode Type
ZENER DIODE
Product Parameter
Number Of Elements
1
Product Parameter
Time@Peak Reflow Temperature-Max (S)
40
Product Parameter
Forward Voltage
1.5V
Product Parameter
Voltage - Forward (Vf) (Max) @ If
1.5V @ 200mA
Product Parameter
Max Reverse Leakage Current
1μA
Common questions
Quick answers for buyers reviewing 1SMB5936BT3G, stock, documentation, and sourcing steps.
1SMB5936BT3G is a Diodes - Zener - Single component from rectron. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
1SMB5936BT3G is listed with package reference SMB. The current product description is -, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 39410 units in stock and 19424 units available for 1SMB5936BT3G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1SMB5936BT3G by rectron. The TrustCompo team can review price, availability, and documentation support.
A dedicated datasheet link is not currently listed for 1SMB5936BT3G by rectron. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1SMB5936BT3G before approving the order.
Diodes - Zener - Single
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.

DIODE ZENER 7.5V 225MW SOT23-3

DIODE ZENER 3.3V 5W AXIAL

DIODE ZENER 9.1V 3W SMB

DIODE ZENER 4.7V 225MW SOT23-3

DIODE ZENER 8.2V 300MW SOT23-3

DIODE ZENER 6.2V 500MW SOD123
More sourcing insights
Jun 29, 2026
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.
Jun 19, 2026
2026 Vishay, Onsemi and Infineon power MOSFET shortage buyer framework: part-family risk matrix, datasheet-verified alternatives, and three procurement actions to act on before Infineon's July price increase.
