Microchip SMAJ4478E3/TR13
Manufacturer No:
SMAJ4478E3/TR13
Manufacturer:
Microchip
Package:
DO-214AC, SMA
Description:
27Ohms ±5% 36V 50nA @ 28.8V -55°C~150°C 1.5W DO-214AC, SMA
Quantity:
In Stock :5896
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jul 1 - Thu, Jul 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
SMAJ4478E3/TR13 Information
Microchip SMAJ4478E3/TR13 technical specifications, attributes, parameters and parts with similar specifications to Microchip SMAJ4478E3/TR13.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- DO-214AC, SMA
- Number of Pins
- 2
- Supplier Device Package
- DO-214AC (SMAJ)
- Operating Temperature
- -55°C~150°C
- Packaging
- Tape & Reel (TR)
- Published
- 1999
- Tolerance
- ±5%
- Part Status
- Obsolete
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Max Operating Temperature
- 150°C
- Min Operating Temperature
- -55°C
- Max Power Dissipation
- 1.5W
- Impedance
- 27Ohm
- Element Configuration
- Single
- Current - Reverse Leakage @ Vr
- 50nA @ 28.8V
- Voltage - Forward (Vf) (Max) @ If
- 1.2V @ 200mA
- Power - Max
- 1.5W
- Max Reverse Leakage Current
- 50nA
Download datasheets and manufacturer documentation for Microchip SMAJ4478E3/TR13.
SMAJ4478E3/TR13 Overview
This electrical device requires reverse leakage current of 50nA @ 28.8V.Reverse leakage current reaches 50nA at its maximum.The maximum voltage - Zener (Nom) is reduced to 36V during operation.Zener single diode reaches 1.2V @ 200mA when Zener single diode is supplied wZener single diodeh the maximum voltage - Forward (Vf).
SMAJ4478E3/TR13 Features
reverse leakage current of 50nA @ 28.8V
50nA @ 28.8V is the maximum voltage (Tol)
Reverse leakage current reaches 50nA
SMAJ4478E3/TR13 Applications
There are a lot of Microsemi Corporation
SMAJ4478E3/TR13 applications of zener single diodes.
SMAJ4478E3/TR13 FAQ
Can I request a quote for SMAJ4478E3/TR13?
SMAJ4478E3/TR13 from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for SMAJ4478E3/TR13?
The final price for SMAJ4478E3/TR13 depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for SMAJ4478E3/TR13?
SMAJ4478E3/TR13 is a Microchip electronic component part. Key details include Packaging: Tape & Reel (TR) and Voltage - Forward (Vf) (Max) @ If: 1.2V @ 200mA and Moisture Sensitivity Level (MSL): 1 (Unlimited); contact us if you need the specifications verified before sourcing.
When will I receive a quotation for SMAJ4478E3/TR13?
After you submit the RFQ for SMAJ4478E3/TR13, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for SMAJ4478E3/TR13?
Once stock for SMAJ4478E3/TR13 is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to SMAJ4478E3/TR13?
Yes. If SMAJ4478E3/TR13 is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip electronic component parts and compatible replacement options.
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