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Microchip Technology SMBG5360BE3/TR13
- Part No.:
- SMBG5360BE3/TR13
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-215AA, SMB Gull Wing
- Datasheet:
-
SMBG5360BE3/TR13.pdf
- Description:
- DIODE ZENER 25V 5W DO214AA
- Quantity:
- Payment:
- Shipping:
Inventory:2,138
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Product details
Overview
SMBG5360BE3/TR13 from Microsemi is a surface-mount 5 W Zener diode with nominal breakdown voltage of 25 V, ±5% tolerance (B suffix), RoHS-compliant matte-tin plating (e3), and DO-215AA gull-wing package. It regulates voltage across wide current/temperature ranges and withstands high surge stresses in power supply protection and reference circuits.
For engineers reviewing the SMBG5360BE3/TR13 datasheet, SMBG5360BE3/TR13 pinout, SMBG5360BE3/TR13 application, or SMBG5360BE3/TR13 equivalent, key selection criteria include Zener voltage accuracy, surge current rating (4.3 A), thermal resistance (90 °C/W on FR4), and moisture sensitivity level (MSL 1).
Technical Context
This device operates as a precision voltage reference and overvoltage clamp in DC power rails, leveraging its low dynamic impedance (4.0 Ω at IZT = 50 mA) and stable VZ vs. temperature coefficient. Its DO-215AA gull-wing package enables visible solder joints and high-density mounting without dry-pack requirements.
The SMBG5360BE3/TR13 exhibits minimal voltage variation versus current (ΔVZ/ΔIZ < 0.01%/mA typical), supports non-repetitive 8.3 ms half-sine surge currents up to 4.3 A, and maintains regulation down to 0.5 µA reverse leakage at VR = 18 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 25 V ±5% at IZT = 50 mA - defines precise clamping threshold for 24 V rail protection |
| Power Dissipation (PD) | 5.0 W at TL < 25 °C - requires thermal management above ambient for sustained operation |
| Dynamic Impedance (ZZT) | 4.0 Ω at IZT = 50 mA - ensures tight regulation under varying load conditions |
| Maximum Surge Current (IZSM) | 4.3 A (8.3 ms half-sine) - handles transient overvoltage events without failure |
| Reverse Leakage (IR) | 0.5 µA at VR = 18 V - negligible standby current in high-impedance bias networks |
| Thermal Resistance (RθJA) | 90 °C/W on FR4 (1 oz Cu) - dictates PCB copper area needed for thermal derating |
| Moisture Sensitivity Level | MSL 1 - no dry pack or baking required before reflow soldering |
Pinout & Package
DO-215AA gull-wing surface-mount package with cathode band marking; terminals are anode and cathode only. Polarity: banded end is cathode; device operated with cathode positive relative to anode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Reference ground node | Connected to system ground or lowest potential point in clamping circuit |
| Cathode | Regulated output node | Connected to protected rail; clamps voltage to 25 V when reverse-biased |
Key Features
| Feature | Design Value |
|---|---|
| JEDEC 1N5360B equivalent | Identical electrical specs and test methods - enables drop-in replacement in legacy designs |
| Gull-wing lead form | Visible solder joints for automated optical inspection (AOI) and reliable reflow yield |
| RoHS-compliant matte-tin plating | Lead-free assembly compatibility without sacrificing solderability or corrosion resistance |
| MSL 1 moisture classification | No floor life limitation or pre-bake required - simplifies SMT line logistics |
| High IZM rating | 110 mA maximum regulator current - supports robust clamping at full 5 W dissipation |
Applications
| Industrial Power Supply Protection | Automotive ECU Voltage Reference |
|---|---|
Use Scenario: Clamping transient spikes on 24 V DC input rails in programmable logic controllers and motor drives. IC Role / Device Role / Timing Role: Zener diode acting as shunt overvoltage protector. Use Value: Absorbs 4.3 A surge current (8.3 ms) without degradation, maintaining rail integrity during load dump events. |
Use Scenario: Providing stable 25 V reference for analog sensor signal conditioning in engine control units. IC Role / Device Role / Timing Role: Precision voltage reference element in feedback divider networks. Use Value: ±5% VZ tolerance and low ZZT (4.0 Ω) ensure <±0.1 V drift across -40°C to +125°C operating range. |
| Telecom DC-DC Converter Clamp | Test Equipment Calibration Reference |
Use Scenario: Suppressing switching noise and overshoot in isolated 24 V telecom power modules. IC Role / Device Role / Timing Role: Transient voltage suppressor parallel to output capacitor. Use Value: Low IR (0.5 µA at 18 V) prevents loading of high-impedance feedback paths while enabling fast response. |
Use Scenario: Serving as traceable 25 V calibration standard in portable multimeters and bench power supplies. IC Role / Device Role / Timing Role: Primary voltage reference in precision voltage source circuits. Use Value: MSL 1 packaging and stable VZ vs. current (minimal knee curvature) support long-term metrology-grade repeatability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N5360B | Same VZ (25 V), ±5%, but axial T-18 package; higher RθJA (~120 °C/W) | Through-hole assembly only; unsuitable for high-density SMT layouts | Select when legacy through-hole design or manual repair is required |
| SMBJ5360B | Same VZ and tolerance, but DO-214AA J-bend package; identical RθJA (90 °C/W) and IZSM (4.3 A) | Compatible footprint on same PCB layer but different pad geometry; requires layout update | Select when J-bend leads preferred for mechanical strain relief or existing DO-214AA footprint reuse |
Compared with SMBG5360BE3/TR13, 1N5360B requires through-hole assembly and offers inferior thermal performance, while SMBJ5360B matches thermal/surge specs but demands PCB pad revision - SMBG5360BE3/TR13 delivers optimal SMT manufacturability with gull-wing visibility and MSL 1 handling.
Availability
SMBG5360BE3/TR13 is available at Aetrix Electronics and suitable for industrial power supply protection, automotive ECU voltage reference, and telecom DC-DC converter clamp applications requiring stable component supply and full RoHS compliance.
Supply support for SMBG5360BE3/TR13 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Microsemi Corporation (now part of Microchip Technology) is a U.S.-based semiconductor company specializing in high-reliability analog and mixed-signal components for aerospace, defense, and industrial markets.
The SMBG53xxB series was designed specifically for surface-mount voltage regulation and transient suppression in space-constrained, high-surge environments where JEDEC-compatibility and MSL 1 handling are critical.
FAQ
What is the Zener voltage tolerance of SMBG5360BE3/TR13?
The SMBG5360BE3/TR13 has a Zener voltage tolerance of ±5%, indicated by the "B" suffix in the part number. This means its breakdown voltage is guaranteed between 23.75 V and 26.25 V at the specified test current of 50 mA, per Microsemi's Electrical Characteristics table on page 3 of T4-LDS-0246-1.
Does SMBG5360BE3/TR13 require dry packing before reflow soldering?
No, SMBG5360BE3/TR13 does not require dry packing. It carries Moisture Sensitivity Level (MSL) 1 per IPC/JEDEC J-STD-020B, meaning it has unlimited floor life and can be placed directly into reflow without baking - confirmed in the "MECHANICAL and PACKAGING" section on page 2 of the datasheet.
What is the maximum surge current rating for SMBG5360BE3/TR13?
The SMBG5360BE3/TR13 is rated for a non-repetitive peak surge current (IZSM) of 4.3 A, defined as the maximum value of an 8.3 ms half-sine waveform. This value is explicitly listed in the Electrical Characteristics table on page 3 of T4-LDS-0246-1 for the SMBG5360B variant.
How does the DO-215AA package of SMBG5360BE3/TR13 differ from DO-214AA?
The DO-215AA package of SMBG5360BE3/TR13 uses gull-wing leads for visible solder joints and AOI compatibility, whereas DO-214AA (used in SMBJ5360B) employs J-bend leads. Both share identical thermal resistance (90 °C/W) and electrical specs, but DO-215AA enables easier post-reflow inspection and higher placement accuracy in fine-pitch SMT lines.
Is SMBG5360BE3/TR13 compatible with lead-free reflow profiles?
Yes, SMBG5360BE3/TR13 is fully compatible with lead-free reflow. Its RoHS-compliant matte-tin plating (denoted by "e3") and 260 °C solder temperature rating (10 s) meet IPC-J-STD-020 requirements for Pb-free processes, as stated in the "MAXIMUM RATINGS" table on page 1 of the datasheet.
SMBG5360BE3/TR13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- DO-215AA, SMB Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Voltage - Zener (Nom) (Vz):
- 25 V
- Tolerance:
- ±5%
- Power - Max:
- 5 W
- Impedance (Max) (Zzt):
- 4 Ohms
- Current - Reverse Leakage @ Vr:
- 500 nA @ 18 V
- Voltage - Forward (Vf) (Max) @ If:
- 1.2 V @ 1 A
- Operating Temperature:
- -65°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMBG)
SMBG5360BE3/TR13 FAQ
1.How can I place an order for SMBG5360BE3/TR13 through Aetrix?
Please submit a Request for Quotation (RFQ) for SMBG5360BE3/TR13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SMBG5360BE3/TR13 reliable?
The price and inventory of SMBG5360BE3/TR13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SMBG5360BE3/TR13 is usually 5 days.
3.What payment methods are accepted for SMBG5360BE3/TR13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SMBG5360BE3/TR13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SMBG5360BE3/TR13?
SMBG5360BE3/TR13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SMBG5360BE3/TR13 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SMBG5360BE3/TR13?
For technical support, including SMBG5360BE3/TR13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SMBG5360BE3/TR13 requirements.
6.How does Aetrix verify that SMBG5360BE3/TR13 is sourced from the original manufacturer or authorized distributors?
All SMBG5360BE3/TR13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SMBG5360BE3/TR13 meets industry standards.
7.What is the process for return or replacement of SMBG5360BE3/TR13?
All SMBG5360BE3/TR13 units undergo pre-shipment inspection (PSI). If there is an issue with SMBG5360BE3/TR13, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SMBG5360BE3/TR13 part is unused and in its original packaging.
Return procedure for SMBG5360BE3/TR13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SMBG5360BE3/TR13 Tags
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MMBZ5240B-7-F
Diodes Incorporated
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BZX84C3V3LT1G
onsemi
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MM5Z5V1ST1G
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SMAJ4744A-TP
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SMAZ12-13-F
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