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| Part Number | 1N3311B | 1N3321B | 1N3317B | 1N3312B | 1N3319B | 1N3313B | 1N3315B | 1N3318B | 1N3311RB | 1N3316B | 1N3311R | 1N3314B | 1N3310B | 1N3311 | 1N3311A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Solid State Inc. | Microchip Technology |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Voltage - Zener (Nom) (Vz) | 12 V | 24 V | 18 V | 13 V | 20 V | 14 V | 16 V | 19 V | 12 V | 17 V | 12 V | 15 V | 11 V | 12 V | 12 V |
| Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±20% | ±5% | ±5% | ±20% | ±10% |
| Power - Max | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W |
| Impedance (Max) (Zzt) | 1 Ohms | 2.6 Ohms | 2 Ohms | 1.1 Ohms | 2.4 Ohms | 1.2 Ohms | 1.6 Ohms | 2.2 Ohms | 1 Ohms | 1.8 Ohms | 1 Ohms | 1.4 Ohms | 0.8 Ohms | 1 Ohms | 1 Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 9.1 V | 5 µA @ 18.2 V | 5 µA @ 13.7 V | 5 µA @ 9.9 V | 5 µA @ 15.2 V | 5 µA @ 10.6 V | 5 µA @ 12.2 V | 5 µA @ 14.4 V | 5 µA @ 9.1 V | 5 µA @ 13 V | - | 5 µA @ 11.4 V | 5 µA @ 8.4 V | - | 10 µA @ 9.1 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A | 1.5 V @ 10 A |
| Operating Temperature | -65°C ~ 175°C | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C |
| Mounting Type | Chassis, Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Stud Mount | Chassis, Stud Mount |
| Package / Case | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud |
| Supplier Device Package | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 | DO-5 |
