SZ1SMB33AT3G is out of stock and can be placed on backorder.
Available Substitutes:

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SZ1SMB33AT3G | |
|---|---|
DigiKey Part Number | F11560TR-ND - Tape & Reel (TR) F11560CT-ND - Cut Tape (CT) F11560DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SZ1SMB33AT3G |
Description | TVS DIODE 33VWM 53.3VC SMB |
Manufacturer Standard Lead Time | 17 Weeks |
Customer Reference | |
Detailed Description | 53.3V Clamp 11.3A Ipp Tvs Diode Surface Mount SMB |
Datasheet | Datasheet |
Product Attributes
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Category | Power - Peak Pulse 600W |
Mfr | Power Line Protection No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Capacitance @ Frequency 510pF @ 1MHz |
Part Status Active | Operating Temperature -65°C ~ 150°C (TJ) |
Type Zener | Grade Automotive |
Unidirectional Channels 1 | Qualification AEC-Q101 |
Voltage - Reverse Standoff (Typ) 33V | Mounting Type Surface Mount |
Voltage - Breakdown (Min) 36.7V | Package / Case DO-214AA, SMB |
Voltage - Clamping (Max) @ Ipp 53.3V | Supplier Device Package |
Current - Peak Pulse (10/1000µs) 11.3A | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SMB10J33A-E3/52 | Vishay General Semiconductor - Diodes Division | 0 | SMB10J33A-E3/52GITR-ND | $0.67000 | Similar |
| SMBJ33AH | Eaton - Electronics Division | 2,778 | 283-SMBJ33AHTR-ND | $0.48000 | Similar |
| SMBJ33A | Taiwan Semiconductor Corporation | 0 | SMBJ33AFSTR-ND | $0.42000 | Similar |
In-Stock: 0
2,500 estimated in stock on 14-May-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.26000 | $0.26 |
| 10 | $0.22600 | $2.26 |
| 100 | $0.21100 | $21.10 |
| 500 | $0.20500 | $102.50 |
| 1,000 | $0.18500 | $185.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.14438 | $360.95 |
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.




