D8020L The D8020L is an 800V, 12.7A standard recovery rectifier diode from Littelfuse. It comes in a TO-220 isolated tab package for through-hole mounting.
Mfr Part #:

D8020L

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The D8020L is an 800V, 12.7A standard recovery rectifier diode from Littelfuse. It comes in a TO-220 isolated tab package for through-hole mounting.
Total Stock: 4 pcs
$ Price Range: $2.83 - $4.62

D8020L Available from 1 distributor

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D8020L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Average Forward (IF(AV))
IFSM (Nominal @ single half cycle; f=50 Hz; TJ=25 °C)
IFSM (Nominal @ single half cycle; f=60 Hz; TJ=25 °C)
I²t Value for Fusing
Junction-to-Case Thermal Resistance (RθJC)
Mounting Type
Operating Temperature
Package / Case
RMS Forward Current (IF(RMS))
Reverse Leakage (IRM) @ 25°C for 800V
Reverse Recovery Time (trr)
Speed
Storage Temperature Range
Supplier Device Package
Technology
Voltage
Voltage - Forward (VFM) @ IF(AV)
Voltage - Repetitive Reverse Max (VRRM)

D8020L Description

Short technical summary and product information.

The D8020L is a standard recovery rectifier diode from Littelfuse's Dxx20L series, designed for DC phase control applications with motor loads. It features a maximum repetitive reverse voltage (VRRM) of 800V and an average forward current (IF(AV)) of 12.7A. The diode has a maximum forward voltage drop of 1.6V at 12.7A and a typical reverse recovery time of 4µs. It can handle peak non-repetitive surge currents up to 300A at 60Hz and 255A at 50Hz, with an I2t rating of 374 A²s. The junction-to-case thermal resistance is 2.55 °C/W, and the operating temperature range is -40°C to 125°C.

 

The device is housed in a TO-220-3 isolated tab package, allowing through-hole mounting. The isolated tab enables use in circuits with common anode or common cathode connections. Typical applications include AC to DC solid-state switches for industrial power tools, exercise equipment, white goods, and commercial appliances. The diode is RoHS3 compliant and has a glass-passivated junction for reliability.

D8020L Quick Information

Product Type: Rectifier Diode
Series: Dxx20L
Canonical Name: D8020L - Standard Recovery Rectifier Diode, 800V, 12.7A, TO-220 Isolated Tab
Subcategory: Single Diode

D8020L Compliance

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

D8020L Estimated Pricing

Qty Low High
1+ $4.62 $4.62
10+ $3.32 $3.32
25+ $3.07 $3.07
50+ $2.83 $2.83

Estimated market price range - modelled values for guidance only, not live distributor offers.

D8020L Features

  • Rated for 800V repetitive reverse voltage.
  • Provides 12.7A average forward current.
  • Standard recovery time greater than 500ns.
  • Surge current capability up to 300A.

D8020L Applications

  • Used in DC phase control motor loads.
  • Suitable for AC to DC solid-state switches.
  • Ideal for industrial power tools and equipment.
  • Applied in white goods and commercial appliances.

D8020L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage (VRRM) of the D8020L?

800 V.

What is the average forward current rating of the D8020L?

12.7 A.

What is the forward voltage drop of the D8020L at 12.7A?

1.6 V maximum.

What is the typical reverse recovery time of the D8020L?

4 µs.

What package does the D8020L come in?

TO-220-3 Isolated Tab (through-hole).

What is the peak non-repetitive surge current rating of the D8020L?

300 A at 60Hz and 255 A at 50Hz.

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