SMAJ4729AE3/TR13
Microchip Technology
-55°C~150°CTape & Reel (TR)±5%
Ref. price$0.6150
Lead time on requestGet quote
Microchip Technology SMAJ47 Series
105 variants · Microchip Technology
About the Microchip Technology SMAJ47 Series
The Microchip Technology SMAJ47 Series series groups 105 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 operating temperature of -55°C~150°C. Variants differ by current - reverse leakage @ vr, impedance (Max) and tolerance, so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below.
Select a variant by
- Current - reverse leakage @ vr
- 10 µA @ 1 V · 100 µA @ 1 V
- Impedance (Max)
- 7 Ohms · 8 Ohms · 9 Ohms · 10 Ohms
- Tolerance
- ±2% · ±5% · ±10%
- Voltage - zener (Nom)
- 3.6 V · 4.3 V · 4.7 V · 5.1 V
Shared specifications
- Case
- DO-214AC, SMA
- Mounting
- Surface Mount
- Operating temperature
- -55°C~150°C
- Package
- Tape & Reel (TR)
- Power - max
- 2 W
- Voltage - forward (Vf) (Max) @ if
- 1.2 V @ 200 mA
Variant comparison
| Parameter | SMAJ4729AE3/TR13 | SMAJ4729CE3/TR13 | SMAJ4729E3/TR13 | SMAJ4731AE3/TR13 | SMAJ4731CE3/TR13 | SMAJ4731E3/TR13 |
|---|---|---|---|---|---|---|
| Current - reverse leakage @ vr | 100 µA @ 1 V | 100 µA @ 1 V | 100 µA @ 1 V | 10 µA @ 1 V | 10 µA @ 1 V | 10 µA @ 1 V |
| Impedance (Max) | 10 Ohms | 10 Ohms | 10 Ohms | 9 Ohms | 9 Ohms | 9 Ohms |
| Tolerance | ±5% | ±2% | ±10% | ±5% | ±2% | ±10% |
| Voltage - zener (Nom) | 3.6 V | 3.6 V | 3.6 V | 4.3 V | 4.3 V | 4.3 V |
Request a quote on any Microchip Technology SMAJ47 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
