MMSZ5234B-AQ is out of stock and can be placed on backorder.
Available Substitutes:

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MMSZ5234B-AQ | |
|---|---|
DigiKey Part Number | 4878-MMSZ5234B-AQTR-ND - Tape & Reel (TR) 4878-MMSZ5234B-AQCT-ND - Cut Tape (CT) 4878-MMSZ5234B-AQDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | MMSZ5234B-AQ |
Description | ZENER, SOD-123F, 6.2V, 0.5W, 5% |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Zener Diode 6.2 V 500 mW ±5% Surface Mount SOD-123F |
Datasheet | Datasheet |
EDA/CAD Models | MMSZ5234B-AQ Models |
Product Attributes
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Category | Current - Reverse Leakage @ Vr 5 µA @ 4 V |
Mfr | Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature -50°C ~ 150°C (TJ) |
Part Status Active | Grade Automotive |
Voltage - Zener (Nom) (Vz) | Qualification AEC-Q101 |
Tolerance ±5% | Mounting Type Surface Mount |
Power - Max 500 mW | Package / Case |
Impedance (Max) (Zzt) 7 Ohms | Supplier Device Package SOD-123F |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MMSZ5234B | Diotec Semiconductor | 0 | 4878-MMSZ5234BTR-ND | $0.16000 | Parametric Equivalent |
| MMSZ5234B | Taiwan Semiconductor Corporation | 0 | 1801-MMSZ5234BTR-ND | $0.04263 | Parametric Equivalent |
| MMSZ5234B RHG | Taiwan Semiconductor Corporation | 0 | 1801-MMSZ5234BRHGTR-ND | $0.21000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 14-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 | $0.11500 | $1.15 |
| 100 | $0.07100 | $7.10 |
| 500 | $0.05174 | $25.87 |
| 1,000 | $0.04546 | $45.46 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.03746 | $112.38 |
| 6,000 | $0.03342 | $200.52 |
| 9,000 | $0.03135 | $282.15 |
| 15,000 | $0.02903 | $435.45 |
| 21,000 | $0.02766 | $580.86 |
| 30,000 | $0.02632 | $789.60 |
| 75,000 | $0.02338 | $1,753.50 |
| 150,000 | $0.02156 | $3,234.00 |
| 300,000 | $0.02003 | $6,009.00 |
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.



