30CTQ045S The 30CTQ045S is a 45V, 2x15A Schottky diode array with common cathode configuration, suitable for high-efficiency rectification.
Mfr Part #:

30CTQ045S

Available from 1 distributors
Mfr Name: Vishay
Vishay
The 30CTQ045S is a 45V, 2x15A Schottky diode array with common cathode configuration, suitable for high-efficiency rectification.
Total Stock: 40 pcs

30CTQ045S Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
40 pcs
40 pcs On Request 1 On Request On Request On Request On Request On Request

30CTQ045S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Current (Maximum @ Tc=155 °C)
Average Rectified Current (Maximum @ Tc=155 °C, parallel operation)
Case Material
Conflict Minerals
Current
Diode Configuration
Forward Voltage (Typical @ iF=15 A, TJ=125 °C)
HS Code
Industrial Grade
I²t Rating (Max)
Junction Temperature Range
Lead Style
Mounting Type
Operating Temperature
Peak Forward Surge Current (Maximum @ Half sine-wave, 50 Hz (10 ms)
Peak Forward Surge Current (Maximum @ Half sine-wave, 60 Hz (8.3 ms)
Repetitive Peak Reverse Voltage (max)
Solder Assembly Conditions
Speed
Standard Package Qty (Reel)
Standard Package Qty (Tube)
Storage Temperature
Storage Temperature Range
Supplier Device Package
Technology
Termination Style
Voltage
Weight

30CTQ045S Description

Short technical summary and product information.

The 30CTQ045S is a high-temperature Schottky rectifier diode array featuring two 15A diodes with a common cathode configuration in a surface-mount D2PAK (TO-263AB) package. It is designed for output rectification in DC/DC converters and power supplies, solar bypass diodes, polarity protection, and free-wheeling applications.

 

Key electrical characteristics include a maximum repetitive peak reverse voltage of 45V, average forward rectified current of 15A per diode (30A per device in parallel), and a low forward voltage of 620 mV typical at 15A and 25°C (0.52V at 125°C). The device can handle peak forward surge currents up to 265A (50 Hz, 10 ms) and 290A (60 Hz, 8.3 ms), with an i²t rating of 351 A²s.

 

The 30CTQ045S is RoHS compliant (exemption 7a-I), REACH compliant, and conflict minerals compliant. It has an MSL rating of 1 (unlimited floor life) and operates over a junction temperature range of -50°C to 175°C. The package is UL 94V-0 rated and suitable for lead-free soldering at 245°C/10s.

30CTQ045S Quick Information

Product Type: Schottky Rectifier Diode Array
Series: 30CTQ
Canonical Name: 30CTQ045S Schottky Rectifier Diode Array, 45V, 2x15A, Common Cathode, D2PAK
Subcategory: Rectifiers - Arrays

30CTQ045S Compliance

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

30CTQ045S Features

  • Common cathode Schottky diode pair.
  • Rated for 45V reverse voltage.
  • Averaged rectified current of 15A per diode.
  • Low forward voltage of 0.52V at 125°C.
  • High surge current capability up to 290A.

30CTQ045S Applications

  • Output rectification in DC/DC converters.
  • Solar bypass diode applications.
  • Polarity protection circuits.
  • Free-wheeling diode in inductive loads.

30CTQ045S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the 30CTQ045S?

45 volts.

What is the average forward current rating per diode?

15 amperes at a case temperature of 155°C.

What is the forward voltage drop at 15A and 25°C?

620 millivolts typical.

What is the package type of the 30CTQ045S?

TO-263-3, D²Pak (2 Leads + Tab), TO-263AB (D²PAK).

What is the peak forward surge current capability?

265 amperes at 50 Hz (10 ms) and 290 amperes at 60 Hz (8.3 ms) per diode.

Is the 30CTQ045S RoHS compliant?

Yes, RoHS compliant with exemption 7a-I.

What is the operating junction temperature range?

-50°C to 175°C.

Home
Account

Categories