The SMA4F series TVS diode, specifically the 94AC2120 part number, is designed for transient voltage suppression with a peak pulse power rating of 400 W for 10/1000 ¬µs pulses and 2.5 kW for 8/20 ¬µs pulses. It features a unidirectional configuration with a reverse stand-off voltage of 24 V and a maximum clamping voltage of 38.9 V. The device exhibits low leakage current, rated at 0.2 ¬µA at 25 ¬8C and 1 ¬µA at 85 ¬8C, ensuring minimal impact on circuit performance. It operates effectively within a junction temperature range of -55 ¬8C to 175 ¬8C, making it suitable for high-temperature applications. The diode is housed in a DO-221AC package and complies with various industry standards, including UL94 V0 and IEC 61000-4-2, indicating robust performance in surge protection applications.
50V Clamp 10.3A Ipp Tvs Diode Surface Mount SMAflat
50V Clamp 10.3A Ipp Tvs Diode Surface Mount SMAflat
50V Clamp 10.3A Ipp Tvs Diode Surface Mount SMAflat
TVS DIODE 24VWM 50VC SMAFLAT
Win Source Part Number: 1298472-SMA4F24A
Category: Circuit Protection>TVS - Diodes
Series: SMA4F, TRANSIL™
Type: Zener
Package: Tape & Reel
Applications: General Purpose
Standard Package: 10,000
Mounting: SMD (SMT)
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 24V
Voltage - Breakdown (Min): 26.7V
Voltage - Clamping (Max) @ Ipp: 50V
Power - Peak Pulse: 400W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 10.3A
Package / Case: DO-221AC, SMA Flat Leads
Supplier Device Package: SMAflat
Temperature Range - Operating: -55°C ~ 175°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 62 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Mfr: STMicroelectronics
Other Names: -1138-SMA4F24ACT,497
Base Product Number: SMA4F24
TVS Diodes / ESD Suppressors DFD PROTECTION
TVS DIODE, 400W, 24V, UNIDIR, DO-221AC; Product Range:SMA4F Transil Series; TVS Polarity:Unidirectio
TVS DIODE 24VWM 50VC SMAFLAT
| DigiKey | ODG (Origin Data Global) | Win Source Electronics | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 497-18204-1-ND | SMA4F24A | 1298472-SMA4F24A | SMA4F24A | 94AC2120 | SMA4F24A |
| Product Name | TVS Diodes | TVS Diodes | Circuit Protection - TVS - Diodes | TVS Diodes / ESD Suppressors | Tvs Diode, 400W, 24V, Unidir, Do-221Ac; Product Range Stmicroelectronics | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Configuration | Single | |||||
| Package | SMA; DO-221AC, SMA Flat Leads | SMA; DO-221AC, SMA Flat Leads | DO-221AC, SMA Flat Leads | DO-214AC-2 (SMA) | DO-221AC | SMA; SMAflat |
| Peak Pulse Power | 400 watts | 400 watts | 400 watts | 400 watts | ||
| VC | 50 volts | 50 volts | 50 volts | 38.9 volts | 50 volts | |
| VBR | 26.7 volts | 26.7 volts | 26.7 volts | 26.7 volts |
