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NUD3124

Features: • Provides Robust Interface between D.C. Relay Coils and Sensitive Logic• Capable of Driving Relay Coils Rated up to 150 mA at 12 Volts• Replaces 3 or 4 Discrete Components for Lower Cost• Internal Zener Eliminates Need for Free−Wheeling Diode• Meets L...

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NUD3124: Features: • Provides Robust Interface between D.C. Relay Coils and Sensitive Logic• Capable of Driving Relay Coils Rated up to 150 mA at 12 Volts• Replaces 3 or 4 Discrete Componen...

NUD3124 Data Sheet

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Part Number:
NUD3124
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

• Provides Robust Interface between D.C. Relay Coils and Sensitive Logic
• Capable of Driving Relay Coils Rated up to 150 mA at 12 Volts
• Replaces 3 or 4 Discrete Components for Lower Cost
• Internal Zener Eliminates Need for Free−Wheeling Diode
• Meets Load Dump and other Automotive Specs
• Pb−Free Package is Available


Application

• Automotive and Industrial Environment
• Drives Window, Latch, Door, and Antenna Relays


Pinout

Connection Diagram


Specifications

Symbol Rating Value Unit
VDSS Drain−to−Source Voltage Continuous
(TJ = 125°C)		 28 V
VGSS Gate−to−Source Voltage Continuous
(TJ = 125°C)		 12 V
ID Drain Current Continuous
(TJ = 125°C)		 150 mA
EZ Single Pulse Drain−to−Source Avalanche Energy
(For Relay's Coils/Inductive Loads of 80  or Higher)
(TJ Initial = 85°C)		 250 mJ
PPK Peak Power Dissipation, Drain−to−Source (Notes 1 and 2)
(TJ Initial = 85°C)		 20 W
ELD1 Load Dump Suppressed Pulse, Drain−to−Source (Notes 3 and 4)
(Suppressed Waveform: Vs = 45 V, RSOURCE = 0.5 , T = 200 ms)
(For Relay's Coils/Inductive Loads of 80  or Higher)
(TJ Initial = 85°C)		 80 V
ELD2 Inductive Switching Transient 1, Drain−to−Source
(Waveform: RSOURCE = 10 , T = 2.0 ms)
(For Relay's Coils/Inductive Loads of 80  or Higher)
(TJ Initial = 85°C)		 100 V
ELD3 Inductive Switching Transient 2, Drain−to−Source
(Waveform: RSOURCE = 4.0 , T = 50 s)
(For Relay's Coils/Inductive Loads of 80  or Higher)
(TJ Initial = 85°C)		 300 V
Rev−Bat Reverse Battery, 10 Minutes (Drain−to−Source)
(For Relay's Coils/Inductive Loads of 80  or more)		 -14 V
Dual−Volt Dual Voltage Jump Start, 10 Minutes (Drain−to−Source) 28 V
ESD Human Body Model (HBM)
According to EIA/JESD22/A114 Specification		 2000 V
1. Nonrepetitive current square pulse 1.0 ms duration.
2. For different square pulse durations, see Figure 2.
3. Nonrepetitive load dump suppressed pulse per Figure 3.
4. For relay's coils/inductive loads higher than 80 , see Figure 4.


Description

This MicroIntegration part NUD3124 provides a single component solution to switch inductive loads such as relays, solenoids, and small DC motors without the need of a free−wheeling diode. NUD3124 accepts logic level inputs, thus allowing it to be driven by a large variety of devices including logic gates, inverters, and microcontrollers.




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