PZU3.9B2A-QX is out of stock and can be placed on backorder.
Available Substitutes:

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PZU3.9B2A-QX | |
|---|---|
DigiKey Part Number | 1727-PZU3.9B2A-QXTR-ND - Tape & Reel (TR) 1727-PZU3.9B2A-QXCT-ND - Cut Tape (CT) 1727-PZU3.9B2A-QXDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | PZU3.9B2A-QX |
Description | DIODE ZENER 3.99V 320MW SOD323 |
Customer Reference | |
Detailed Description | Zener Diode 3.99 V 320 mW ±2% Surface Mount SOD-323 |
Datasheet | Datasheet |
Product Attributes
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Category | Current - Reverse Leakage @ Vr 3 µA @ 1 V |
Mfr | Voltage - Forward (Vf) (Max) @ If 1.1 V @ 100 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature 150°C (TJ) |
Part Status Active | Grade Automotive |
Voltage - Zener (Nom) (Vz) | Qualification AEC-Q101 |
Tolerance ±2% | Mounting Type Surface Mount |
Power - Max 320 mW | Package / Case |
Impedance (Max) (Zzt) 90 Ohms | Supplier Device Package SOD-323 |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MM3Z3V9B | onsemi | 0 | MM3Z3V9BTR-ND | $0.16000 | Similar |
| MM3Z3V9C | onsemi | 0 | MM3Z3V9CTR-ND | $0.19000 | Similar |
| BZT52B3V9S | Taiwan Semiconductor Corporation | 0 | 1801-BZT52B3V9STR-ND | $0.00000 | Similar |
In-Stock: 0
Estimated in-stock date unavailable due to product's market conditions
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.22000 | $0.22 |
| 10 | $0.13600 | $1.36 |
| 100 | $0.08400 | $8.40 |
| 500 | $0.06146 | $30.73 |
| 1,000 | $0.05414 | $54.14 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.04480 | $134.40 |
| 6,000 | $0.04008 | $240.48 |
| 9,000 | $0.03768 | $339.12 |
| 15,000 | $0.03497 | $524.55 |
| 21,000 | $0.03336 | $700.56 |
| 30,000 | $0.03180 | $954.00 |
| 75,000 | $0.02837 | $2,127.75 |
| 150,000 | $0.02625 | $3,937.50 |
| 300,000 | $0.02447 | $7,341.00 |
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.


