 | | |
| PartNumber | 1N4991 | 1N4991US |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes |
| RoHS | N | N |
| Vz Zener Voltage | 240 V | 240 V |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | E-Package | D-5B-2 |
| Pd Power Dissipation | 5 W | 5 W |
| Voltage Tolerance | 5 % | 5 % |
| Voltage Temperature Coefficient | 0.115 %/C | 0.115 %/C |
| Zener Current | 2 uA | 2 uA |
| Zz Zener Impedance | 22 Ohms | 650 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 175 C |
| Test Current | 5 mA | 5 mA |
| Packaging | Bulk | Bulk |
| Brand | Microchip / Microsemi | Microchip / Microsemi |
| Voltage Regulation Accuracy | 22 V | 22 V |
| Product Type | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Microchip / Microsemi |
1N4991 | Zener Diodes Zener Diodes | |
| 1N4991US | Zener Diodes Zener Diodes | ||
| 1N4991 | Zener Diodes Zener Voltage Regulator Diode | ||
| 1N4991US | Zener Diodes Zener Voltage Regulator Diode | ||
| 1N4991JAN | Diode Zener Single 240V 5% 5W 2-Pin E-Case Axial Thru-Hole Bag - Bag (Alt: JAN1N4991) | ||
| 1N4991DUSJAN | Diode Zener Single 240V 1% 5W 2-Pin E-Case SMD - Bag (Alt: JAN1N4991DUS) | ||
| 1N4991DJANTXV | Diode Zener Single 240V 1% 5W 2-Pin E-Case Axial Thru-Hole - Bag (Alt: JANTXV1N4991D) | ||
| 1N4991CUSJANTX | Diode Zener Single 240V 2% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTX1N4991CUS) | ||
| 1N4991DUSJANTXV | Diode Zener Single 240V 1% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTXV1N4991DUS) | ||
| 1N4991USJANTX/TR | Diode Zener Single 240V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JANTX1N4991US/TR) | ||
| 1N4991USJANTX | Diode Zener Single 240V 5% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTX1N4991US) | ||
| 1N4991USJAN | Diode Zener Single 240V 5% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JAN1N4991US) | ||
| 1N4991USJANTXV | Diode Zener Single 240V 5% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTXV1N4991US) | ||
| 1N4991CJAN | Diode Zener Single 240V 2% 5W 2-Pin E-Case Axial Thru-Hole - Bag (Alt: JAN1N4991C) | ||
| 1N4991DJAN | Diode Zener Single 240V 1% 5W 2-Pin E-Case Axial Thru-Hole - Bag (Alt: JAN1N4991D) | ||
| 1N4991CUSJAN | Diode Zener Single 240V 2% 5W 2-Pin E-Case SMD - Bag (Alt: JAN1N4991CUS) | ||
| 1N4991A | ブランドニューオリジナル | ||
| 1N4991JANTX | Diode Zener Single 240V 5% 5W 2-Pin E-Case Axial Thru-Hole Bag - Bag (Alt: JANTX1N4991) |