The Win Source part number 1279331-SMZG3788BHE3/52 is a Zener diode designed for surface-mount applications, housed in a DO-215AA (SMBG) package. It features a nominal Zener voltage of 9.1 V, with a voltage range from 8.65 V to 9.56 V at a test current of 41.2 mA. The diode has a maximum power dissipation of 1.5 W and operates within a temperature range of -55 ¬8C to +150 ¬8C. It exhibits a low reverse leakage current of 50 ¬µA at 7 V and a maximum Zener impedance of 4 Ohms. This component is AEC-Q101 qualified, making it suitable for automotive applications. The product is available in tape and reel packaging, with a standard quantity of 750 units per reel, facilitating automated placement in manufacturing processes.
Win Source Part Number: 1279331-SMZG3788BHE3
Category: Discrete Semiconductor Products>Diodes - Zener - Single
Series: Automotive, AEC-Q101
Package: Tape & Reel (TR)
Standard Package: 750
Mounting: SMD (SMT)
Tolerance: ±5%
Power - Max: 1.5 W
Current - Reverse Leakage @ Vr: 50 µA @ 7 V
Voltage - Zener (Nom) (Vz): 9.1 V
Impedance (Max) (Zzt): 4 Ohms
Package / Case: DO-215AA, SMB Gull Wing
Supplier Device Package: DO-215AA (SMBG)
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
HTSUS: 8541.10.0050
Mfr: Vishay General Semiconductor - Diodes Division
Base Product Number: SMZG3788
DIODE ZENER 9.1V 1.5W DO215AA Product overview: SMZG3788BHE3/52 from Vishay General Semiconductor – Diodes Division is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 9.1V, 1.5W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 9.1V, 1.5W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-SMZG3788BHE3/52 can be used for catalog matching and distributor lookup.
DIODE ZENER 9.1V 1.5W DO215AA
Zener Diodes 1.5W,9.1V 5%,SMB Znr AEC-Q101 Qualified
1.5W,9.1V 5%,SMB ZENER
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 1279331-SMZG3788BHE3/52 | 287-SMZG3788BHE3/52 | SMZG3788BHE3/52 | SMZG3788BHE3/52 | 55AC3638 |
| Product Name | Discrete Semiconductor Products - Diodes - Zener - Single | 9.1V 1.5W Zener Diode | Discrete Semiconductor Products - Diodes - Zener | Zener Diodes | 1.5W,9.1V 5%,smb Zener Vishay |
| Package | DO-215AA, SMB Gull Wing | Tape & Reel (TR) | DO-215AA (SMBG); SMB | DO-215AA-2 | |
| VZ | 9.1 volts | 9.1 volts | 9.1 volts | ||
| ZZT | 4 ohms | 4 ohms | 4 ohms | ||
| IR | 0.0500 mA | 50 mA |
