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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
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Description
- DESCRIPTION
- The popular 1N746 thru 1N759A and 1N4370 thru 1N4372A series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 12 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These glass axial-leaded DO-35 Zeners are also available with an internal-metallurgical-bond option by adding a “-1” suffix. These are also available in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener products to meet higher and lower power applications.
- FEATURES
- • JEDEC registered 1N746 thru 1N759A and 1N4370 thru 1N4372A series
- • Internal metallurgical bond option available by adding a “-1” suffix
- • Also available in JAN, JANTX, and JANTXV qualifications per MIL-PRF-19500/127 by adding the JAN, JANTX, or JANTXV prefixes to part numbers for desired level of screening as well as –1” suffix; (e.g. JANTX1N751A-1, JANTXV1N758C-1, etc.)
- • Military Surface Mount equivalents also available in DO-213AA by adding a UR-1 suffix in addition to the JAN, JANTX, and JANTXV prefix; e.g. JANTX1N962BUR-1 (see separate data sheet)
- • Commercial Surface Mount equivalents available as MLL746 to MLL759A and MLL4370 to MLL4372A including the “-1” suffix in the DO-213AA MELF style package (consult factory for others)
- • DO-7 glass body axial-leaded Zener equivalents are also available
- APPLICATIONS / BENEFITS
- • Regulates voltage over a broad operating current and temperature range
- • Selection from 2.4 to 12 V
- • Standard voltage tolerances are plus/minus 5% with A suffix identification and 10 % with no suffix
- • Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively
- • Flexible axial-lead mounting terminals
- • Nonsensitive to ESD per MIL-STD-750 Method 1020
- • Minimal capacitance (see Figure 3)
- • Inherently radiation hard as described in Microsemi MicroNote 050
1N751 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 2 Pin |
| Case/Package | DO-35 |
| Power Dissipation | 0.5 W |
| Test Current | 20 mA |
| Zener Voltage | 5.1 V |
| Operating Temperature (Max) | 175 ℃ |
| Operating Temperature (Min) | -65 ℃ |
| Show | |
| Product Lifecycle Status | Obsolete |
| Packaging | Bag |
| RoHS | Non-Compliant |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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