1SMA4749
ActiveTaiwan Semiconductor Corporation
ZENER DIODE, 24V, 1.25W, SMT ROHS COMPLIANT: YES
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1SMA4749
ActiveTaiwan Semiconductor Corporation
ZENER DIODE, 24V, 1.25W, SMT ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 1SMA4749 |
|---|---|
| Current - Reverse Leakage @ Vr | 1 µA |
| Impedance (Max) (Zzt) [Max] | 25 Ohms |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 175 ░C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-214AC, SMA |
| Power - Max [Max] | 1.25 W |
| Supplier Device Package | DO-214AC (SMA) |
| Tolerance | 5 % |
| Voltage - Zener (Nom) (Vz) | 24 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.46 | |
| 10 | $ 0.32 | |||
| 100 | $ 0.16 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.10 | |||
| 2000 | $ 0.08 | |||
| Digi-Reel® | 1 | $ 0.46 | ||
| 10 | $ 0.32 | |||
| 100 | $ 0.16 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.10 | |||
| 2000 | $ 0.08 | |||
| Tape & Reel (TR) | 7500 | $ 0.08 | ||
| 15000 | $ 0.07 | |||
| 37500 | $ 0.07 | |||
| 52500 | $ 0.06 | |||
| 80000 | $ 0.06 | |||
| 125000 | $ 0.06 | |||
| Newark | Each (Supplied on Full Reel) | 7500 | $ 0.13 | |
| 15000 | $ 0.11 | |||
| 30000 | $ 0.10 | |||
| 45000 | $ 0.10 | |||
| 75000 | $ 0.09 | |||
Description
General part information
1SMA4749 Series
Zener Diode 24 V 1.25 W ±5% Surface Mount DO-214AC (SMA)
Documents
Technical documentation and resources