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BAT41KFILM

Schottky Diode

The BAT41KFILM is a schottky diode from STMicroelectronics. View the full BAT41KFILM datasheet below including key specifications.

Manufacturer

STMicroelectronics

Category

Diodes

Package

SC-79, SOD-523

Lifecycle

Active

Key Specifications

ParameterValue
Capacitance @ Vr, F10pF @ 1V, 1MHz
Current - Average Rectified (Io)200mA
Current - Rectified200mA
Current - Rectified200mA
Reverse Leakage Current100 nA @ 50 V
Diode Configuration1 Independent
Mounting TypeSurface Mount
Non-Repetitive Peak Forward Surge Current1A
Non-Repetitive Peak Forward Surge Current1A
Operating Temperature - Junction150°C (Max)
Package / CaseSC-79, SOD-523
Reverse Leakage Current (Ir)100nA@50V
Reverse Leakage Current (Ir)100nA@50V
Clock SpeedSmall Signal =< 200mA (Io), Any Speed Hz
Supplier Device PackageSOD-523
Diode TechnologySchottky
Reverse Voltage (Max)100 V
Reverse Voltage (Max)100V
Forward Voltage (Max)1 V @ 200 mA
Voltage - Forward(Vf@If)1V@0.2A
Voltage - Forward(Vf@If)1V@0.2A

Overview

Part: BAT41 — STMicroelectronics

Type: Low capacitance small signal Schottky diode

Description: 100 V Schottky barrier diode with 200 mA continuous forward current, 3 pF typical capacitance, and 150 °C max junction temperature, suited for high-speed switching applications.

Operating Conditions:

  • Reverse voltage: 100 V
  • Operating temperature: -65 to +150 °C
  • Max continuous forward current: 200 mA

Absolute Maximum Ratings:

  • Max repetitive peak reverse voltage: 100 V
  • Max continuous forward current: 200 mA
  • Max junction/storage temperature: +150 °C

Key Specs:

  • Repetitive peak reverse voltage (V RRM): 100 V
  • Continuous forward current (I F): 200 mA
  • Surge non repetitive forward current (I FSM): 1 A (t p = 10 ms sinusoidal)
  • Reverse leakage current (I R): 0.1 μA max (T j = 25 °C, V R = 50 V)
  • Forward voltage drop (V F): 450 mV max (T j = 25 °C, I F = 1 mA)
  • Forward voltage drop (V F): 1000 mV max (T j = 25 °C, I F = 200 mA)
  • Diode capacitance (C): 3 pF typ, 10 pF max (V R = 1 V, f = 1 MHz)

Features:

  • Low leakage current losses
  • Negligible switching losses
  • Low forward and reverse recovery times
  • Extremely fast switching
  • Surface mount device
  • Low capacitance diode
  • ECOPACK2 compliant

Applications:

  • General Rectification
  • Reverse polarity protection
  • Voltage clamping
  • High-speed switching

Package:

  • SOD-123 (10 mg)
  • SOD-523 (1.4 mg)

Features

  • Low leakage current losses
  • Negligible switching losses
  • Low forward and reverse recovery times
  • Extremely fast switching
  • Surface mount device
  • Low capacitance diode
  • ECOPACK2 compliant

Applications

  • General Rectification
  • Reverse polarity protection
  • Voltage clamping
  • High-speed switching

Package Information

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark.

Related Variants

The following components are covered by the same datasheet.

Part NumberManufacturerPackage
BAT41STMicroelectronics
BAT41KSTMicroelectronics
BAT41ZFILMSTMicroelectronics
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