| PartNumber | SMAZ20-13-F | SMAZ22-13 | SMAZ20-13 |
| Description | Zener Diodes 20V 1W | Zener Diodes 1W 22V | Zener Diodes 20V 1W |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | E | N | N |
| Vz Zener Voltage | 20 V | 22 V | 20 V |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SMA-2 | SMA | SMA |
| Pd Power Dissipation | 1 W | 1 W | 1 W |
| Voltage Tolerance | 5 % | 5 % | 5 % |
| Zener Current | 0.5 uA | 45 mA | 50 mA |
| Zz Zener Impedance | 15 Ohms | 15 Ohms | 15 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Configuration | Single | Single | Single |
| Test Current | 25 mA | 25 mA | 25 mA |
| Packaging | Reel | Reel | Reel |
| Series | SMAZ2 | - | - |
| Height | 2.09 mm | 2.1 mm | 2.1 mm |
| Length | 4.6 mm | 4.6 mm | 4.6 mm |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Width | 2.92 mm | 2.92 mm | 2.92 mm |
| Brand | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Ir Reverse Current | 0.5 uA | 500 nA | 500 nA |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.2 V | - | - |
| Unit Weight | 0.002258 oz | 0.002258 oz | 0.002258 oz |