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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Special Function
                                                                                                  Print Page

                                                                                                  DZDH0401DW-7

                                                                                                  Ideal Diode Controller, P-Channel, 40V, -300mA, SOT-363-6

                                                                                                  DIODES INC.
                                                                                                  DIODES INC. DZDH0401DW-7
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerDIODES INC.
                                                                                                  Manufacturer Part NoDZDH0401DW-7
                                                                                                  Order Code3946442
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  720 In Stock

                                                                                                  3,000 more incoming. You can reserve stock now

                                                                                                  720 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  5+HK$1.610
                                                                                                  10+HK$0.957
                                                                                                  100+HK$0.705
                                                                                                  500+HK$0.655
                                                                                                  1000+HK$0.604
                                                                                                  5000+HK$0.592
                                                                                                  10000+HK$0.580
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 5
                                                                                                  Multiple: 5
                                                                                                  HK$8.05
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  DIODES INC.
                                                                                                  ManufacturerDIODES INC.
                                                                                                  Manufacturer Part NoDZDH0401DW-7
                                                                                                  Order Code3946442
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  IC FunctionIdeal Diode Controller
                                                                                                  Supply Voltage Min-
                                                                                                  Supply Voltage Max40V
                                                                                                  IC Package TypeSOT-363
                                                                                                  No. of Pins6Pins
                                                                                                  Operating Temperature Min-65°C
                                                                                                  Operating Temperature Max150°C
                                                                                                  Product Range-
                                                                                                  Automotive Qualification Standard-
                                                                                                  SVHCNo SVHC (25-Jun-2025)

                                                                                                  Product Overview

                                                                                                  DZDH0401DW-7 is a ideal diode controller. It is intended to drive a P-channel enhancement MOSFET configured as an ideal diode. The device operates as a differential amplifier and PMOS controller to minimize forward current losses when VIN > VOUT and provide high isolation when VIN < VOUT. The circuit compares the voltage between IN and OUT. Typical applications include high side gate driving PMOS, high side disconnect switch, battery discharge protection, emergency lighting, active OR’ing redundant power supplies.

                                                                                                  • Drain - bias voltage is 78V typ at IDRAIN=100μA, TA=+25°C
                                                                                                  • Source - drain voltage is 84V typ at ISOURCE=100μA, TA=+25°C
                                                                                                  • Drain - REF voltage is 588mV typ at IDRAIN=100μA, TA=+25°C
                                                                                                  • Source current is 11.6μA typ at VSOURCE-REF=0.56V, TA=+25°C
                                                                                                  • Turn-off differential voltage is 34mV typ at IDRAIN=100µA; ISOURCE=10μA, TA=+25°C
                                                                                                  • Power dissipation is 300mW at TA=+25°C
                                                                                                  • SOT363 case
                                                                                                  • Operating and storage temperature range from -65 to +150°C

                                                                                                  Technical Specifications

                                                                                                  IC Function

                                                                                                  Ideal Diode Controller

                                                                                                  Supply Voltage Max

                                                                                                  40V

                                                                                                  No. of Pins

                                                                                                  6Pins

                                                                                                  Operating Temperature Max

                                                                                                  150°C

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  Supply Voltage Min

                                                                                                  -

                                                                                                  IC Package Type

                                                                                                  SOT-363

                                                                                                  Operating Temperature Min

                                                                                                  -65°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Technical Docs (2)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  United States
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85412100
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000001
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