1N4742A
ActiveZENER SINGLE DIODE, 12 V, 1 W, DO-41 (DO-204AL), 2 PINS, 200 °C, THROUGH HOLE
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1N4742A
ActiveZENER SINGLE DIODE, 12 V, 1 W, DO-41 (DO-204AL), 2 PINS, 200 °C, THROUGH HOLE
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Technical Specifications
Parameters and characteristics for this part
| Specification | 1N4742A |
|---|---|
| Current - Reverse Leakage @ Vr | 5 µA |
| Impedance (Max) (Zzt) | 9 Ohms |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 175 ░C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-204AL, DO-41, Axial |
| Power - Max [Max] | 1 W |
| Supplier Device Package | DO-41 |
| Tolerance | 5 % |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V |
| Voltage - Zener (Nom) (Vz) | 12 V |
1N4742 Series
Zener 1W 5%
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Tolerance | Supplier Device Package | Current - Reverse Leakage @ Vr | Voltage - Zener (Nom) (Vz) | Power - Max [Max] | Mounting Type | Impedance (Max) (Zzt) [Max] | Impedance (Max) (Zzt) |
|---|---|---|---|---|---|---|---|---|---|---|---|
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 10 µA | 7.5 V | 1 W | Through Hole | 4 Ohms | |
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 5 µA | 12 V | 1 W | Through Hole | 9 Ohms | |
ON Semiconductor | -65 ░C | 20 °C | 5 µA | 11 V | Through Hole | ||||||
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 5 µA | 36 V | 1 W | Through Hole | 50 Ohms | |
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 10 µA | 6.8 V | 1 W | Through Hole | 3.5 Ohms | |
ON Semiconductor | -65 ░C | 20 °C | Axial | 5 % | Axial | 5 µA | 39 V | 1 W | Through Hole | 60 Ohms | |
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 5 µA | 30 V | 1 W | Through Hole | 40 Ohms | |
ON Semiconductor | Axial DO-204AL DO-41 | 5 % | DO-41 | 10 µA | 5.1 V | 1 W | Through Hole | 7 Ohms | |||
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 10 µA | 10 V | 1 W | Through Hole | 7 Ohms | |
ON Semiconductor | -65 ░C | 200 °C | Axial DO-204AL DO-41 | 5 % | DO-41 | 5 µA | 12 V | 1 W | Through Hole | 9 Ohms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 0.24 | |
| 1 | $ 0.24 | |||
| 10 | $ 0.14 | |||
| 10 | $ 0.14 | |||
| 100 | $ 0.09 | |||
| 100 | $ 0.09 | |||
| 500 | $ 0.07 | |||
| 500 | $ 0.07 | |||
| 1000 | $ 0.06 | |||
| 1000 | $ 0.06 | |||
| 3000 | $ 0.05 | |||
| 3000 | $ 0.05 | |||
| 6000 | $ 0.04 | |||
| 6000 | $ 0.04 | |||
| 9812 | $ 0.03 | |||
| 9812 | $ 0.03 | |||
| 12000 | $ 0.04 | |||
| 12000 | $ 0.04 | |||
| 51000 | $ 0.03 | |||
| 51000 | $ 0.03 | |||
| Tape & Box (TB) | 50 | $ 0.16 | ||
| 50 | $ 0.16 | |||
| 100 | $ 0.09 | |||
| 100 | $ 0.09 | |||
| 500 | $ 0.07 | |||
| 500 | $ 0.07 | |||
| 2500 | $ 0.04 | |||
| 2500 | $ 0.04 | |||
| 5000 | $ 0.04 | |||
| 5000 | $ 0.04 | |||
| 10000 | $ 0.03 | |||
| 10000 | $ 0.03 | |||
| Tape & Reel (TR) | 5000 | $ 0.05 | ||
| 5000 | $ 0.05 | |||
| Newark | Each | 1 | $ 0.31 | |
| 10 | $ 0.16 | |||
| 25 | $ 0.14 | |||
| 50 | $ 0.11 | |||
| 100 | $ 0.07 | |||
| 100 | $ 2.62 | |||
| 500 | $ 2.52 | |||
| 500 | $ 0.06 | |||
| 1000 | $ 0.04 | |||
| 2500 | $ 0.04 | |||
| Each (Supplied on Cut Tape) | 1 | $ 0.20 | ||
| 1 | $ 0.20 | |||
| 10 | $ 0.17 | |||
| 10 | $ 0.17 | |||
| 50 | $ 0.08 | |||
| 50 | $ 0.08 | |||
| 100 | $ 0.06 | |||
| 100 | $ 0.06 | |||
| 500 | $ 0.04 | |||
| 500 | $ 0.04 | |||
| 1000 | $ 0.04 | |||
| 1000 | $ 0.04 | |||
| ON Semiconductor | N/A | 1 | $ 0.03 | |
Description
General part information
1N4742 Series
This is a complete series of 1 Watt Zener diode with limits and excellent operating characteristics that reflect the superior capabilities of silicon-oxide passivated junctions. All this in an axial-lead hermetically sealed glass package that offers protection in all common environmental conditions.
Documents
Technical documentation and resources