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.
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
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 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
| ODG (Origin Data Global) | Win Source Electronics | DigiKey | 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 | SMA4F24A | 1298472-SMA4F24A | 497-18204-1-ND | SMA4F24A | 94AC2120 | SMA4F24A |
| Product Name | TVS Diodes | Circuit Protection - TVS - Diodes | TVS Diodes | TVS Diodes / ESD Suppressors | Tvs Diode, 400W, 24V, Unidir, Do-221Ac; Product Range Stmicroelectronics | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Direction | Unidirectional | Unidirectional | ||||
| Package | SMA; DO-221AC, SMA Flat Leads | DO-221AC, SMA Flat Leads | SMA; 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 |
