DD1800 DD1800 is a fast recovery high voltage rectifier diode from Diotec Semiconductor. It features a repetitive peak reverse voltage of 18kV, average forward current of 20mA, and a maximum forward voltage of 40V.
Mfr Part #:

DD1800

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
DD1800 is a fast recovery high voltage rectifier diode from Diotec Semiconductor. It features a repetitive peak reverse voltage of 18kV, average forward current of 20mA, and a maximum forward voltage of 40V.
Total Stock: 12,883 pcs

DD1800 Available from 1 distributor

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DD1800 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Rectified Current (R-load)
Case Material
Conflict Minerals
Current
Forward Voltage (TJ = 25°C, IF = 10 mA)
Lead Diameter
Leakage Current (TJ = 25°C, VR = VRRM)
Mounting Type
Operating Junction Temperature
Operating Temperature
Peak Forward Surge Current (Half sine-wave, 50 Hz (10 ms))
Reel Size
Repetitive Peak Forward Current (f > 15 Hz)
Repetitive Peak Reverse Voltage
Reverse Recovery Time (trr)
Solder Assembly Conditions
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Surge Peak Reverse Voltage
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Voltage
Weight

DD1800 Description

Short technical summary and product information.

The DD1800 is a fast recovery high voltage rectifier diode manufactured by Diotec Semiconductor. It is designed for high voltage rectification at medium frequencies, with a repetitive peak reverse voltage of 18kV and a surge peak reverse voltage of 18kV. The diode offers an average forward rectified current of 20mA (R-load) and a repetitive peak forward current of 300mA (f>15Hz). The forward voltage is typically 40V at 10mA, and the reverse recovery time is 150ns.

 

The device is housed in an axial leaded through-hole package with UL 94V-0 case material. It has a typical weight of 0.7g and is supplied taped and reeled with 5000 pieces per 13" reel. The solder assembly conditions are 260°C for 10 seconds. The operating junction temperature range is -50°C to +150°C, with a thermal resistance of 60 K/W junction-to-ambient.

 

This diode is suitable for applications requiring high voltage rectification with fast recovery, such as in power supplies, voltage multipliers, and other high voltage circuits. Its small signal current rating (≤200mA) makes it ideal for medium frequency operations. The high creepage and clearance distances ensure reliable performance in high voltage environments.

DD1800 Quick Information

Product Type: Fast Recovery High Voltage Rectifier Diode
Canonical Name: DD1800 - Fast Recovery High Voltage Rectifier Diode
Subcategory: Single

DD1800 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DD1800 Features

  • Repetitive peak reverse voltage of 18kV.
  • Average forward current rating of 20mA.
  • Fast reverse recovery time of 150ns.
  • Axial leaded through-hole package.
  • RoHS and REACH compliant.

DD1800 Applications

  • High voltage rectification at medium frequencies.
  • Used in power supply circuits.
  • Suitable for voltage multiplier circuits.

DD1800 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the repetitive peak reverse voltage of the DD1800?

18kV

What is the average forward rectified current?

20mA

What is the forward voltage drop?

Maximum 40V at 10mA and 25°C

What is the reverse recovery time?

150ns maximum

What is the package type?

Axial leaded through-hole package

What is the operating temperature range?

-50°C to +150°C

Is the DD1800 RoHS compliant?

Yes, RoHS3 compliant

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