SMAZ18-TP is out of stock and can be placed on backorder.
Available Substitutes:
Direct
Parametric Equivalent
Similar

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SMAZ18-TP | |
|---|---|
DigiKey Part Number | SMAZ18-TPMSTR-ND - Tape & Reel (TR) SMAZ18-TPMSCT-ND - Cut Tape (CT) SMAZ18-TPMSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SMAZ18-TP |
Description | DIODE ZENER 18V 1W DO214AC |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Zener Diode 18 V 1 W ±5% Surface Mount DO-214AC (SMAJ) |
Datasheet | Datasheet |
Product Attributes
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Category | Current - Reverse Leakage @ Vr 500 nA @ 13.7 V |
Mfr | Voltage - Forward (Vf) (Max) @ If 1.2 V @ 200 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature -65°C ~ 150°C |
Part Status Active | Mounting Type Surface Mount |
Voltage - Zener (Nom) (Vz) | Package / Case |
Tolerance ±5% | Supplier Device Package DO-214AC (SMAJ) |
Power - Max 1 W | Base Product Number |
Impedance (Max) (Zzt) 15 Ohms |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SMAJ4746A-TP | MCC (Micro Commercial Components) | 4,792 | SMAJ4746A-TPTR-ND | $0.24000 | Direct |
| SMAZ18-13-F | Diodes Incorporated | 0 | SMAZ18-FDITR-ND | $0.34000 | Parametric Equivalent |
| CZRA4746-G | Comchip Technology | 0 | CZRA4746-G-ND | $0.15400 | Similar |
In-Stock: 0
7,500 estimated in stock on 22-Feb-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.32000 | $0.32 |
| 10 | $0.20400 | $2.04 |
| 100 | $0.09200 | $9.20 |
| 500 | $0.08400 | $42.00 |
| 1,000 | $0.06800 | $68.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 7,500 | $0.06800 | $510.00 |
| 15,000 | $0.06664 | $999.60 |
| 22,500 | $0.05000 | $1,125.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.





