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Zener diodes are designed for operation in a reverse-breakdown mode and are characterized according to their behavior when used in this fashion. Useful as a voltage reference or for voltage limiting purposes, they are also capable of functioning as a one-way valve for current flow in the manner of rectifier diodes, though their behavior in this mode is generally less ideal than that of purpose-built devices. Products within this family implement exactly one instance of this function per device package.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| onsemi | DIODE ZENER 43V 500MW DO35 | Cut Tape (CT),Tape & Box (TB) | Through Hole | - | -65°C ~ 200°C | ||
![]() 1N5260B-TAP $0.11 | Vishay General Semiconductor - Diodes Division | DIODE ZENER 43V 500MW DO204AH | Cut Tape (CT),Tape & Box (TB) | Through Hole | - | -65°C ~ 175°C | |
![]() 1N5260B-TP $0.15 | MCC (Micro Commercial Components) | DIODE ZENER 43V 500MW DO35 | Tape & Reel (TR),Cut Tape (CT) | Through Hole | - | -55°C ~ 150°C | |
![]() 1N5260B-TR $0.09 | Vishay General Semiconductor - Diodes Division | DIODE ZENER 43V 500MW DO204AH | Tape & Reel (TR),Cut Tape (CT) | Through Hole | - | 175°C | |
![]() 1N5260B/TR $1.71 | Microchip Technology | DIODE ZENER 43V 500MW DO204AH | Tape & Reel (TR) | Through Hole | - | -65°C ~ 175°C (TA) | |
![]() 1N5260B_T50R $0.02 | onsemi | DIODE ZENER 43V 500MW DO35 | Tape & Reel (TR) | Through Hole | - | -65°C ~ 200°C | |
![]() 1N5260BE3 $2.25 | Microchip Technology | DIODE ZENER 43V 500MW DO204AH | Bulk | Through Hole | - | -65°C ~ 175°C (TJ) | |
![]() 1N5260BUR-1 $2.13 | Microchip Technology | DIODE ZENER 43V 500MW DO213AA | Bulk | Surface Mount | - | -65°C ~ 175°C (TJ) |

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