Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > SK > SI-8120JD

SI-8120JD Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SI-8120JDSK496Yes

SI-8120JD** is a **high-performance, industrial-grade** **DC-DC converter module** manufactured by **SK (SK Energy)**.

The SI-8120JD is a high-performance, industrial-grade DC-DC converter module manufactured by SK (SK Energy).

Specifications:

  • Input Voltage: 18–36 VDC
  • Output Voltage: 12 VDC
  • Output Current: 20 A
  • Output Power: 240 W
  • Efficiency: ≥90%
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -55°C to +105°C
  • Protection Features: Overcurrent, Overvoltage, Short-Circuit, and Thermal Shutdown
  • Cooling Method: Convection or Forced Air Cooling
  • Isolation Voltage: 1500 VDC (input to output)
  • Dimensions: 50.8 x 25.4 x 10.16 mm (2.0 x 1.0 x 0.4 in)
  • Weight: Approx. 50 g
  • MTBF: >500,000 hours

Descriptions:

The SI-8120JD is a compact, high-reliability DC-DC converter designed for industrial, automotive, and harsh-environment applications. It provides stable 12V output from a wide 18–36V input range, making it suitable for battery-powered systems, telecom, and automation equipment.

Features:

  • Wide input voltage range (18–36V)
  • High efficiency (≥90%) for reduced power loss
  • Robust protection (OCP, OVP, SCP, thermal shutdown)
  • High isolation voltage (1500V) for safety in industrial applications
  • Compact and lightweight design for space-constrained installations
  • High MTBF (>500,000 hrs) ensures long-term reliability
  • Compliant with industrial EMC/EMI standards

This module is ideal for automotive, aerospace, military, and industrial power systems requiring high efficiency and rugged performance.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • SMA5103 ,258,ZIP12

    SMA5103 Manufacturer SK Specifications, Descriptions, and Features:** - **Manufacturer:** SK (SK hynix or SK Group, depending on context) - **Part Number:** SMA5103 - **Type:** Likely a semiconductor component (e.

  • SMA-Z1001 ,2515,SIP14

    SMA-Z1001 is a surface-mount RF attenuator manufactured by SK.

  • STRM6543 ,100,

    Manufacturer:** SK **Part Number:** STRM6543 ### **Specifications:** - **Type:** Linear Voltage Regulator - **Output Voltage:** 5V - **Output Current:** 500mA - **Input Voltage Range:** 7V to 20V - **Dropout Voltage:** 1.

  • CKN4050-ND,,26,DIP4

    74HC164,ST,26,SOP3.9

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales