 |  | | |
| PartNumber | 1N978B | 1N978B/TR | 1N978A |
| 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 | 51 V | 51 V | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | DO-35-2 | DO-204AH-2 | - |
| Pd Power Dissipation | 500 mW | 0.5 W | - |
| Voltage Tolerance | 5 % | 5 % | - |
| Voltage Temperature Coefficient | 0.096 %/C | 0.096 %/C | - |
| Zener Current | 5 uA | 7.4 mA | - |
| Zz Zener Impedance | 125 Ohms | 125 Ohms | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 175 C | + 175 C | - |
| Configuration | Single | Single | - |
| Test Current | 2.5 mA | 2.5 mA | - |
| Packaging | Foil Bag | Reel | Foil Bag |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 100 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.1 V | 1.1 V | - |
| Diameter | - | 2.29 mm | - |
| Length | - | 5.08 mm | - |
| If Forward Current | - | 200 mA | - |
| Ir Reverse Current | - | 0.5 uA | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip / Microsemi |
1N978B | Zener Diodes Zener Diodes | |
| 1N978B/TR | Zener Diodes Zener Diodes | ||
| 1N978A | Zener Diodes Zener Diodes | ||
| 1N978B | Zener Diodes Zener Voltage Regulator Diode | ||
| 1N978A | Zener Diodes Zener Voltage Regulator Diode | ||
Central Semiconductor |
1N978B BK | Zener Diodes 51Vz 125 Ohm 5uA 38.8 Vr 5.9mA 500mW | |
| 1N978B TR | Zener Diodes 51Vz 125 Ohm 5uA 38.8 Vr 5.9mA 500mW | ||
ON Semiconductor |
1N978B_T50A | DIODE ZENER 51V 500MW DO35 | |
| 1N978B_T50R | DIODE ZENER 51V 500MW DO35 | ||
| 1N978B-1JANTX | ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTX1N978B-1) | ||
| 1N978B/TR | Zener Diodes | ||
| 1N978B-1JAN | New and Original | ||
| 1N978B1JANTX | New and Original | ||
| 1N978BJANTX | New and Original | ||
| 1N978BUR-1JANTX | New and Original | ||
| 1N978BRL | New and Original | ||
| 1N978C-1JAN | Diode Zener Single 51V 2% 0.5W 2-Pin Axial DO-35 Bag - Bag (Alt: JAN1N978C-1) | ||
| 1N978C-1JAN/TR | Diode Zener Single 51V 2% 0.5W 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: JAN1N978C-1/TR) | ||
| 1N978CUR-1JANTX | Diode Zener Single 51V 2% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JANTX1N978CUR-1) | ||
| 1N978CUR-1JANTX/TR | Diode Zener Single 51V 2% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JANTX1N978CUR-1/TR) | ||
| 1N978B-1JANTXV | ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTXV1N978B-1) | ||
| 1N978D-1JAN | Diode Zener Single 51V 1% 0.5W 2-Pin Axial DO-35 Bag - Bag (Alt: JAN1N978D-1) | ||
| 1N978D-1JAN/TR | Diode Zener Single 51V 1% 0.5W 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: JAN1N978D-1/TR) | ||
| 1N978D-1JANTX | Diode Zener Single 51V 1% 0.5W 2-Pin Axial DO-35 Bag - Bag (Alt: JANTX1N978D-1) | ||
| 1N978D-1JANTX/TR | Diode Zener Single 51V 1% 0.5W 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: JANTX1N978D-1/TR) | ||
| 1N978C-1JANTXV | Diode Zener Single 51V 2% 0.5W 2-Pin Axial DO-35 Bag - Bag (Alt: JANTXV1N978C-1) | ||
| 1N978C-1JANTXV/TR | Diode Zener Single 51V 2% 0.5W 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: JANTXV1N978C-1/TR) | ||
| 1N978D-1JANTXV | Diode Zener Single 51V 1% 0.5W 2-Pin Axial DO-35 Bag - Bag (Alt: JANTXV1N978D-1) | ||
| 1N978D-1JANTXV/TR | Diode Zener Single 51V 1% 0.5W 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: JANTXV1N978D-1/TR) | ||
| 1N978CUR-1JAN | Diode Zener Single 51V 2% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JAN1N978CUR-1) | ||
| 1N978CUR-1JAN/TR | Diode Zener Single 51V 2% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JAN1N978CUR-1/TR) | ||
| 1N978DUR-1JAN | Diode Zener Single 51V 1% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JAN1N978DUR-1) | ||
| 1N978DUR-1JAN/TR | Diode Zener Single 51V 1% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JAN1N978DUR-1/TR) | ||
| 1N978CUR-1JANTXV | Diode Zener Single 51V 2% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JANTXV1N978CUR-1) | ||
| 1N978CUR-1JANTXV/TR | Diode Zener Single 51V 2% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JANTXV1N978CUR-1/TR) | ||
| 1N978DUR-1JANTX | Diode Zener Single 51V 1% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JANTX1N978DUR-1) | ||
| 1N978DUR-1JANTX/TR | Diode Zener Single 51V 1% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JANTX1N978DUR-1/TR) | ||
| 1N978DUR-1JANTXV | Diode Zener Single 51V 1% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JANTXV1N978DUR-1) | ||
| 1N978DUR-1JANTXV/TR | Diode Zener Single 51V 1% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JANTXV1N978DUR-1/TR) | ||
| 1N978BJAN | New and Original | ||
Central Semiconductor |
1N978B BK | DIODE ZENER 51V 500MW DO35 | |
| 1N978B TR | DIODE ZENER 51V 500MW DO35 |