BZX84B39 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
BZX84B39 | |
|---|---|
DigiKey Part Number | 4878-BZX84B39TR-ND - Tape & Reel (TR) 4878-BZX84B39CT-ND - Cut Tape (CT) 4878-BZX84B39DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | BZX84B39 |
Description | DIODE ZENER 39V 300MW SOT-23-3 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Zener Diode 39 V 300 mW ±2% Surface Mount SOT-23-3 (TO-236) |
Datasheet | Datasheet |
EDA/CAD Models | BZX84B39 Models |
Product Attributes
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Category | Impedance (Max) (Zzt) 130 Ohms |
Mfr | Current - Reverse Leakage @ Vr 50 nA @ 27.3 V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature -50°C ~ 150°C (TJ) |
Part Status Active | Mounting Type Surface Mount |
Voltage - Zener (Nom) (Vz) | Package / Case |
Tolerance ±2% | Supplier Device Package SOT-23-3 (TO-236) |
Power - Max 300 mW |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| BZX84B39-7-F | Diodes Incorporated | 0 | 31-BZX84B39-7-FTR-ND | $0.17000 | Parametric Equivalent |
| BZX84B39Q-7-F | Diodes Incorporated | 0 | 31-BZX84B39Q-7-FTR-ND | $0.04102 | Parametric Equivalent |
| BZX84B39-TP | MCC (Micro Commercial Components) | 0 | 353-BZX84B39-TP-ND | $0.02441 | Parametric Equivalent |
| BZX84B39-AU_R1_000A1 | Panjit International Inc. | 0 | 3757-BZX84B39-AU_R1_000A1TR-ND | $0.18000 | Parametric Equivalent |
| BZX84B39_R1_00001 | Panjit International Inc. | 0 | 3757-BZX84B39_R1_00001TR-ND | $0.16000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 28-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.19000 | $0.19 |
| 10 | $0.11800 | $1.18 |
| 100 | $0.07270 | $7.27 |
| 500 | $0.05298 | $26.49 |
| 1,000 | $0.04657 | $46.57 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.03840 | $115.20 |
| 6,000 | $0.03427 | $205.62 |
| 9,000 | $0.03216 | $289.44 |
| 15,000 | $0.02979 | $446.85 |
| 21,000 | $0.02838 | $595.98 |
| 30,000 | $0.02701 | $810.30 |
| 75,000 | $0.02401 | $1,800.75 |
| 150,000 | $0.02215 | $3,322.50 |
| 300,000 | $0.02059 | $6,177.00 |
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.

