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- Brand
- STMicroelectronics
- Model
- BAT47
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- 3
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- EN
- Last added
- 2012-08-09
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STMicroelectronics TMMBAT 47/48 Small Signal Schottky Diodes Datasheet
This document provides technical specifications for the TMMBAT 47 and TMMBAT 48, which are general purpose, metal to silicon Schottky diodes. These devices are designed for applications requiring very low turn-on voltage and fast switching speeds, with integrated protection against excessive voltage such as electrostatic discharges.
Read onlineSTMicroelectronics BAT47 specifications
| Forward Continuous Current | 350 mA |
|---|---|
| Power Dissipation | 330 mW |
| Storage Temperature Range | - 65 to 150 °C |
| Junction Temperature Range | - 65 to 125 °C |
| Junction-to-Leads Thermal Resistance | 300 °C/W |
| Reverse Leakage Current (Typical) | 1 pA (TMMBAT47) / 2 pA (TMMBAT48) |
| Forward Voltage (Typical) | 0.25 V to 1.0 V |
| Package Type | MINIMELF Glass |
Source: STMicroelectronics TMMBAT 47/48 Small Signal Schottky Diodes Datasheet
All STMicroelectronics BAT47 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum storage temperature for these diodes?
The storage and junction temperature range is from -65 to 150 °C.
From: STMicroelectronics TMMBAT 47/48 Small Signal Schottky Diodes Datasheet
Do these diodes have built-in protection?
Yes, they feature integrated protection against excessive voltage such as electrostatic discharges.
From: STMicroelectronics TMMBAT 47/48 Small Signal Schottky Diodes Datasheet
What is the typical capacitance of the BAT48 at 1MHz?
The typical capacitance is 20 pF at a reverse voltage of 0V and frequency of 1MHz.
From: STMicroelectronics BAT47/BAT48 Small Signal Schottky Diode Datasheet
What is the package type for these diodes?
The diodes are packaged in a DO-35 case.
From: STMicroelectronics BAT47/BAT48 Small Signal Schottky Diode Datasheet
What is the typical barrier potential for these diodes?
The typical barrier potential at a junction temperature of 25°C and forward current of 0.1mA is 0.25V.
From: STMicroelectronics BAT47/BAT48 Small Signal Schottky Diode Datasheet
What is the maximum junction temperature?
The maximum operating junction temperature (Tj) is +125 °C.
From: STMicroelectronics BAT47/BAT48 Small Signal Schottky Diode Datasheet