Diodes - Zener - Single
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.
Sourcing Semtech Diodes - Zener - Single: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 847
| Product | Pricing | Datasheet | Mounting Type | Operating Temperature | Current - Reverse Leakage @ Vr | Impedance (Max) (Zzt) | Voltage - Forward (Vf) (Max) @ If | Voltage - Zener (Nom) (Vz) | Power - Max | Supplier Device Package | Tolerance | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 JANTX1N4974US Semtech | Surface Mount | -55°C ~ 175°C | 2 µA @ 35.8 V | 25 Ohms | - | 47 V | 5 W | - | ±4.89% | SQ-MELF | 6,385 | ||
JANTX1N4975US Semtech | Surface Mount | -55°C ~ 175°C | 2 µA @ 38.8 V | 27 Ohms | - | 51 V | 5 W | - | ±4.9% | SQ-MELF | 1,272 | ||
JANTX1N4976 Semtech | Through Hole | -55°C ~ 175°C | 2 µA @ 42.6 V | 35 Ohms | - | 56 V | 5 W | Axial | ±5% | Axial | 4,208 | ||
JANTX1N4976US Semtech | Surface Mount | -55°C ~ 175°C | 2 µA @ 42.6 V | 35 Ohms | - | 56 V | 5 W | - | ±5% | SQ-MELF | 7,224 | ||
JANTX1N4977 Semtech | Through Hole | -55°C ~ 175°C | 2 µA @ 47.1 V | 42 Ohms | - | 62 V | 5 W | Axial | ±5% | Axial | 4,498 | ||
JANTX1N4978 Semtech | Through Hole | -55°C ~ 175°C | 2 µA @ 51.7 V | 50 Ohms | - | 68 V | 5 W | Axial | ±5% | Axial | 8,818 | ||
JANTX1N4978US Semtech | Surface Mount | -55°C ~ 175°C | 2 µA @ 51.7 V | 50 Ohms | - | 68 V | 5 W | - | ±5% | SQ-MELF | 2,594 | ||
JANTX1N4481 Semtech | Through Hole | -55°C ~ 175°C | 50 nA @ 37.6 V | 50 Ohms | - | 47 V | 1.5 W | Axial | ±4.89% | DO-204AL, DO-41, Axial | 3,509 | ||
JANS1N4980 Semtech | Through Hole | -55°C ~ 175°C | 2 µA @ 62.2 V | 80 Ohms | - | 82 V | 5 W | Axial | ±5% | Axial | 1,808 | ||
JANS1N4954 Semtech | Through Hole | -55°C ~ 175°C | 150 µA @ 5.2 V | 1 Ohms | - | 6.8 V | 5 W | Axial | ±5% | Axial | 6,513 | ||
JANS1N4959US Semtech | Surface Mount | -55°C ~ 175°C | 10 µA @ 8.4 V | 2.5 Ohms | - | 11 V | 5 W | - | ±5% | SQ-MELF | 8,144 | ||
JANS1N4477US Semtech | Surface Mount | -55°C ~ 175°C | 50 nA @ 26.4 V | 25 Ohms | - | 33 V | - | - | ±4.85% | SQ-MELF | 2,179 | ||
JANTXV1N4992.TR Semtech | - | - | - | - | - | - | - | - | - | - | 3,463 | ||
JANTXV1N4472US Semtech | Surface Mount | -55°C ~ 175°C | 50 nA @ 16 V | 12 Ohms | - | 20 V | - | - | ±5% | SQ-MELF | 9,780 | ||
JANTXV1N4482 Semtech | Through Hole | -55°C ~ 175°C | 50 nA @ 40.8 V | 60 Ohms | - | 51 V | 1.5 W | Axial | ±4.9% | DO-204AL, DO-41, Axial | 2,807 | ||
1N4992US.TR Semtech | Surface Mount | -55°C ~ 175°C | 2 µA @ 206 V | 800 Ohms | - | 270 V | 5 W | - | ±4.81% | SQ-MELF | 6,815 | ||
1N4992.TR Semtech | - | - | - | - | - | - | - | - | - | - | 6,652 | ||
1N4993US.TR Semtech | Surface Mount | -55°C ~ 175°C | 2 µA @ 228 V | 950 Ohms | - | 300 V | 5 W | - | ±5% | SQ-MELF | 2,815 | ||
1N4993.TR Semtech | - | - | - | - | - | - | - | - | - | - | 2,120 | ||
1N4991.TR Semtech | - | - | - | - | - | - | - | - | - | - | 1,156 |