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| PartNumber | 1N4471US/TR | 1N4473/TR | 1N4471US |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | N | N |
| Vz Zener Voltage | 18 V | 22 V | 18 V |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | D-5A-2 | DO-41-2 | D-5A-2 |
| Pd Power Dissipation | 1.5 W | 1.5 W | 1.5 W |
| Voltage Tolerance | 5 % | 5 % | 5 % |
| Zener Current | 79 mA | 65 mA | 50 nA |
| Zz Zener Impedance | 11 Ohms | 14 Ohms | 11 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Configuration | Single | Single | Single |
| Test Current | 14 mA | 11.5 mA | - |
| Packaging | Reel | Reel | Bulk |
| Height | 2.62 mm | - | - |
| Length | 5.08 mm | 4.06 mm | 5.08 mm |
| Width | 2.62 mm | - | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| If Forward Current | 200 mA | 200 mA | - |
| Ir Reverse Current | 0.05 uA | 0.05 uA | 50 nA |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 100 | 100 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1 V | 1 V | 1 V |
| Diameter | - | 2.16 mm | 2.62 mm |
| Voltage Temperature Coefficient | - | - | - |
| Voltage Regulation Accuracy | - | - | - |
| Unit Weight | - | - | 0.001199 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip / Microsemi |
1N4471US/TR | Zener Diodes Zener Diodes | |
| 1N4473/TR | Zener Diodes Zener Diodes | ||
| 1N4471US | Zener Diodes Zener Diodes | ||
| 1N4471US/TR | Zener Diodes | ||
| 1N4473/TR | Zener Diodes | ||
Semtech |
1N4472US | Zener Diodes 20V ZENER 1.5W | |
| 1N4472 | Zener Diodes Z MET 20V | ||
| 1N4473 | Zener Diodes Z MET 22V | ||
| 1N4471US | Zener Diodes 18V ZENER 1.5W | ||
| 1N4472 | Zener Diodes Zener Voltage Regulator Diode | ||
| 1N4473 | Zener Diodes Zener Voltage Regulator Diode | ||
| 1N4472US | DIODE ZENER 20V 1.5W | ||
Central Semiconductor |
1N4473 BK | Zener Diodes 22Vz 14 Zzt Ohm 17.6 Vr 65 mA 1.5pD | |
| 1N4472 BK | Zener Diodes 20Vz 12 Zzt Ohm 16 Vr 71 mA 1.5pD | ||
| 1N4471USJANTX | Diode Zener Single 18V 1.5W 2-Pin MELF | ||
| 1N4471USJAN | Zener Single 18V 1500mW 2-Pin MELF - Bulk (Alt: JAN1N4471US) | ||
| 1N4471USJANTXV | Diode Zener Single 18V 5% 1.5W 2-Pin A-Case MELF SMD Bag - Bag (Alt: JANTXV1N4471US) | ||
| 1N4471JAN | Zener Single 18V 1500mW 2-Pin DO-41 - Bulk (Alt: JAN1N4471) | ||
| 1N4471JANTXV | Diode Zener Single 18V 1.5W 2-Pin DO-41 | ||
| 1N4472JANTXV | Diode Zener Single 20V 1.5W 2-Pin DO-41 | ||
| 1N4472USJANTXV | Zener Single 20V 1500mW 2-Pin MELF - Trays (Alt: JANTXV1N4472US) | ||
| 1N4472USJAN | Diode Zener Single 20V 1.5W 2-Pin MELF | ||
| 1N4473CJANTX | Diode Zener Single 22V 2% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTX1N4473C) | ||
| 1N4471USJANTX/TR | Diode Zener Single 18V 5% 1.5W 2-Pin A-Case MELF SMD T/R - Tape and Reel (Alt: JANTX1N4471US/TR) | ||
| 1N4472USJANTX | Diode Zener Single 20V 5% 1.5W 2-Pin A-Case MELF SMD Bag - Bag (Alt: JANTX1N4472US) | ||
| 1N4472US.TRJANTX | Diode Zener Single 20V 5% 1.5W 2-Pin SMD (Alt: JANTX1N4472US.TR) | ||
| 1N4472USJANTX/TR | Diode Zener Single 20V 5% 1.5W 2-Pin A-Case MELF SMD T/R - Tape and Reel (Alt: JANTX1N4472US/TR) | ||
| 1N4472DJANTX | Diode Zener Single 20V 1% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTX1N4472D) | ||
| 1N4472CJANTX | Diode Zener Single 20V 2% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTX1N4472C) | ||
| 1N4472JANTX/TR | Diode Zener Single 20V 5% 1.5W 2-Pin Axial DO-41 T/R - Tape and Reel (Alt: JANTX1N4472/TR) | ||
| 1N4471USJANTXV/TR | Diode Zener Single 18V 5% 1.5W 2-Pin A-Case MELF SMD T/R - Tape and Reel (Alt: JANTXV1N4471US/TR) | ||
| 1N4472CJANTXV | Diode Zener Single 20V 2% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTXV1N4472C) | ||
| 1N4472DJANTXV | Diode Zener Single 20V 1% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTXV1N4472D) | ||
| 1N4472CJANTXV/TR | Diode Zener Single 20V 2% 1.5W 2-Pin Axial DO-41 T/R - Tape and Reel (Alt: JANTXV1N4472C/TR) | ||
| 1N4473CJANTXV | Diode Zener Single 22V 2% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTXV1N4473C) | ||
| 1N4473CJAN | Diode Zener Single 22V 2% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JAN1N4473C) | ||
| 1N4473CUSJAN | Diode Zener Single 22V 2% 1.5W 2-Pin A-Case MELF SMD - Bag (Alt: JAN1N4473CUS) | ||
| 1N4472JAN | Diode Zener Single 20V 5% 1.5W 2-Pin Case G-99 - Bulk (Alt: JAN1N4472) | ||
| 1N4472DJAN | Diode Zener Single 20V 1% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JAN1N4472D) | ||
| 1N4472CUSJAN | Diode Zener Single 20V 2% 1.5W 2-Pin A-Case MELF SMD - Bag (Alt: JAN1N4472CUS) | ||
| 1N4472DUSJAN | Diode Zener Single 20V 1% 1.5W 2-Pin A-Case MELF SMD - Bag (Alt: JAN1N4472DUS) | ||
| 1N4471DUSJANTXV/TR | Diode Zener Single 18V 1% 1.5W 2-Pin A-Case MELF SMD T/R - Tape and Reel (Alt: JANTXV1N4471DUS/TR) | ||
| 1N4471USJANTX/T/R | Diode Zener Single 30V 5% 1.5W 2-Pin SMD - Tape and Reel (Alt: 1N4471USJANTX/T/R) | ||
| 1N4472JANS | New and Original | ||
| 1N4472USJANS | New and Original | ||
| 1N4471JANTX | Diode Zener Single 18V 5% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTX1N4471) | ||
| 1N4472JAN/S/TX/TXV | New and Original | ||
| 1N4472JANTX | Diode Zener Single 20V 1.5W 2-Pin DO-41 | ||
Central Semiconductor |
1N4472 BK | DIODE ZENER 20V 1.5W DO41 | |
| 1N4473 BK | DIODE ZENER 22V 1.5W DO41 |