
SMAJ5921BE3/TR13
Microchip Technology
120 variants · Microchip Technology
The Microchip Technology SMAJ59 Series series groups 120 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of DO-214AC, SMA, mounting of Surface Mount and voltage - forward (Vf) (Max) @ if of 1.2 V @ 200 mA. Variants differ by current - reverse leakage @ vr, impedance (Max) and operating temperature, so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below.
| Parameter | SMAJ5921BE3/TR13 | SMAJ5916AE3/TR13 | SMAJ5916BE3/TR13 | SMAJ5916CE3/TR13 | SMAJ5916E3/TR13 | SMAJ5917AE3/TR13 |
|---|---|---|---|---|---|---|
| Current - reverse leakage @ vr | 5 µA @ 5.2 V | 5 µA @ 1 V | 5 µA @ 1 V | 5 µA @ 1 V | 5 µA @ 1 V | 5 µA @ 1.5 V |
| Impedance (Max) | 2.5 Ohms | 6 Ohms | 6 Ohms | 6 Ohms | 6 Ohms | 5 Ohms |
| Operating temperature | -65°C~150°C | -65°C~150°C | -65°C~150°C | -65°C ~ 150°C | -65°C~150°C | -65°C~150°C |
| Package | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Power - max | 1.56 W | 3 W | 3 W | 3 W | 3 W | 3 W |
| Tolerance | ±5% | ±10% | ±5% | ±2% | ±20% | ±10% |
| Voltage - zener (Nom) | 6.8 V | 4.3 V | 4.3 V | 4.3 V | 4.3 V | 4.7 V |
Request a quote on any Microchip Technology SMAJ59 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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