EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
18TQ045SPBF Real Image
Same model may have multiple batches, images only for reference.

18TQ045SPBF

Part No 18TQ045SPBF
Manufacturer Vishay
Catalog Diodes, Rectifiers - Single
Description DIODE SCHOTTKY 45V 18A D2PAK
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Vishay
Packaging Tube/Rail
Status Active
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 45V
Current - Average Rectified (Io) 18A
Voltage - Forward (Vf) (Max) @ If 600mV @ 18A
Speed(Frequency) Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr 2.5mA @ 45V
Capacitance @ Vr, F 1400pF @ 5V, 1MHz
Mounting SMD (SMT)
Case / Package D2PAK
Operating Temperature - Junction -55°C to 175°C
Win Source Part Number 197334-18TQ045SPBF
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian 18TQ045SPBF CAD Model

Description

18TQ045SPBF Schottky Rectifier

The 18TQ045SPBF is a Schottky rectifier that delivers low voltage drop and high current efficiency, suitable for compact electronic circuits.

  • Applications:
    • Solar inverters
    • Switch mode power supplies
    • Automotive circuits
  • Features:
    • Small form factor
    • Low thermal resistance
    • High surge capability
  • Benefits:
    • Reduces heat dissipation
    • Improves system reliability

You May Also Be Interested in

RB068LAM-40TFTR Rohm Semiconductor – Price, Stock & Datasheet
RB068LAM-40TFTR
Rohm Semiconductor
DIODE SCHOTTKY 40V 2A PMDTM
Lowest to $0.4075
BAS21LLYL Nexperia USA Inc. – Price, Stock & Datasheet
BAS21LLYL
Nexperia USA Inc.
DIODE GP 200V 330MA 2DFN
Lowest to $1.4662
BAT46GW-QJ Nexperia USA Inc. – Price, Stock & Datasheet
BAT46GW-QJ
Nexperia USA Inc.
BAT46GW-Q/SOD123/SOD2
Lowest to $4.3657
PMEG2015EPK-QYL Nexperia USA Inc. – Price, Stock & Datasheet
PMEG2015EPK-QYL
Nexperia USA Inc.
PMEG2015EPK-Q/SOD1608/SOD1608
Lowest to $0.2911
1N6663US Microchip Technology – Price, Stock & Datasheet
1N6663US
Microchip Technology
DIODE STANDARD 600V 500MA D5A
Need more? Email Us
PMEG60T10ELXDX Nexperia USA Inc. – Price, Stock & Datasheet
PMEG60T10ELXDX
Nexperia USA Inc.
DIODE SCHOTTKY 60V 1A SOD323HP
Lowest to $0.2038
BAS16L-G3-08 General Semiconductor – Price, Stock & Datasheet
BAS16L-G3-08
General Semiconductor
DIODE GP 100V 250MA DFN1006-2A
Lowest to $1.6008
Picture of FSQS05A065
FSQS05A065
AVX Corp/Kyocera Corp
DIODE SCHOT 65V 5A TO220 FM
Lowest to $1.0187
Picture of GD05MPS17J
GD05MPS17J
GeneSiC Semiconductor
DIODE SIL CARB 1.7KV 18A TO263-7
Lowest to $43.6568

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399

Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $6.0718 $60.7180
24+ $4.9827 $119.5848
36+ $4.8267 $173.7612
50+ $4.6708 $233.5400
64+ $4.5149 $288.9536
86+ $4.0483 $348.1538
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,000 pieces
MOQ: 10 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess