18TQ045
- Mfr.Part #
- 18TQ045
- Manufacturer
- Vishay
- Package / Case
- TO-220-2
- Datasheet
- Download
- Description
- DIODE SCHOTTKY 45V 18A TO220AC
- Stock
- 22,816
- In Stock :
- 22,816
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Vishay
- Product Category :
- Diodes - Rectifiers - Single
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Published :
- 2009
- Average Rectified Current :
- 18A
- Operating Temperature - Junction :
- -55°C~175°C
- Forward Voltage :
- 720mV
- Capacitance :
- 4.5nF
- Max Repetitive Reverse Voltage (Vrrm) :
- 45V
- Diode Type :
- Schottky
- Peak Reverse Current :
- 2.5mA
- Number of Pins :
- 2
- Voltage - Rated DC :
- 45V
- Max Surge Current :
- 1.8kA
- Output Current :
- 18A
- Speed :
- Fast Recovery =< 500ns, > 200mA (Io)
- Polarity :
- Standard
- Current Rating :
- 18A
- Base Part Number :
- 18TQ045
- Voltage - Forward (Vf) (Max) @ If :
- 600mV @ 18A
- Voltage - DC Reverse (Vr) (Max) :
- 45V
- Current - Reverse Leakage @ Vr :
- 2.5mA @ 45V
- Max Forward Surge Current (Ifsm) :
- 1.8kA
- Width :
- 4.82mm
- Height :
- 9.02mm
- Max Operating Temperature :
- 175°C
- Supplier Device Package :
- TO-220AC
- Element Configuration :
- Single
- Package / Case :
- TO-220-2
- Min Operating Temperature :
- -55°C
- Max Reverse Leakage Current :
- 2.5mA
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Through Hole
- Current - Average Rectified (Io) :
- 18A
- Peak Non-Repetitive Surge Current :
- 1.8kA
- Max Reverse Voltage (DC) :
- 45V
- Forward Current :
- 18A
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 10.66mm
- Datasheets
- 18TQ045
Schottky Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 600mV @ 18A -55°C~175°C 2.5mA @ 45V Tube TO-220-2 Through Hole
18TQ045 Overview
With this device, you'll get a maximum reverse leakage current of zero volts.Devices with this rating have an average rectified current of 18A volts.18A is the maximum value of forward current.The fuse's current rating is 18A, which is the maximum current the fuse can handle for an indefinite time without deteriorating too much.There can be no surge current above 1.8kA.In some cases, the device could display a value of 4.5nF depending on the capacitance.Using the data chart, the peak reverse is 2.5mA in the datasheets.
18TQ045 Features
a maximal reverse leakage current of 2.5mA volts
an average rectified current of 18A volts
a current rating of 18A
the peak reverse is 2.5mA
18TQ045 Applications
There are a lot of Vishay Semiconductor Diodes Division
18TQ045 applications of single-phase diode rectifier.
- DC motor control and drives
- Battery chargers
- Welders
- Power converters
- Reverse Polarity Protection
- Ultra High-Speed Switching
- Freewheeling
- Polarity Protection Diode
- Recirculating Diode
- Switching Diode
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 18TQ035 | Vishay | 10,365 | DIODE SCHOTTKY 35V 18A TO220AC |
| 18TQ035S | Vishay | 800 | 18A, 35V, D2PAK,SCHOTTKY RECTIFI |
| 18TQ035S | Vishay | 7,837 | DIODE SCHOTTKY 35V 18A D2PAK |
| 18TQ035STRL | Vishay | 17,073 | DIODE SCHOTTKY 35V 18A D2PAK |
| 18TQ040 | Vishay | 9,023 | DIODE SCHOTTKY 40V 18A TO220AC |
| 18TQ045S | Vishay | 10,367 | 18A, 45V, D2PAK, SCHOTTKY RECTIF |
| 18TQ045S | Vishay | 10,367 | DIODE SCHOTTKY 45V 18A D2PAK |
| 18TQ045STRL | Vishay | 44,156 | DIODE SCHOTTKY 45V 18A D2PAK |
| 18TQ045STRR | Vishay | 42,854 | DIODE SCHOTTKY 45V 18A D2PAK |
| 18TQ050 | Vishay | 43,365 | DIODE SCHOTTKY 50V 18A TO220AC |
















