FDLL4150 The FDLL4150 is a 50V, 200mA small signal diode from On Semiconductor, housed in a surface-mount SOD-80 package. It offers fast switching with 4ns reverse recovery time.
Mfr Part #:

FDLL4150

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDLL4150 is a 50V, 200mA small signal diode from On Semiconductor, housed in a surface-mount SOD-80 package. It offers fast switching with 4ns reverse recovery time.
Total Stock: 7,080 pcs
$ Price Range: $0.06 - $0.35

FDLL4150 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,630 pcs
3630 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,450 pcs
2450 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

FDLL4150 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Breakdown Voltage
Capacitance @ Vr, F
Current
DC Forward Current
Forward Current Surge (Maximum @ Pulse Width = 1.0 µs)
Forward Recovery Time
Forward Voltage (Minimum/Maximum @ IF = 1.0 mA)
Forward Voltage (Minimum/Maximum @ IF = 100 mA)
Forward Voltage (Minimum/Maximum @ IF = 50 mA)
Forward Voltage (Minimum/Maximum @ IF=10 mA)
Halogen Free
Medical Grade
Mounting Type
Operating Temperature
Power Dissipation
Recurrent Peak Forward Current
Reverse Current (Maximum @ VR = 50 V, TA = 150 °C)
Reverse Current (Maximum @ VR = 50 V, TA = 25 °C)
Reverse Recovery Time (Maximum @ IF = IR = 10 mA, RL = 100 Ω)
Reverse Recovery Time (trr)
Reverse Voltage (Max)
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Voltage

FDLL4150 Description

Short technical summary and product information.

The FDLL4150 is a small signal diode designed for general purpose and high-speed switching applications. It features a maximum reverse voltage of 50V and an average rectified forward current of 200mA, with a DC forward current rating of 400mA and recurrent peak forward current of 600mA. Non-repetitive surge currents are rated at 1.0A for 1 second and 4.0A for 1 microsecond.

 

Forward voltage is specified across multiple currents: 540-620mV at 1mA, 660-740mV at 10mA, 760-860mV at 50mA, 820-920mV at 100mA, and 0.87-1.0V at 200mA. Reverse current is minimal at 100nA at 25°C and 100µA at 150°C. The diode offers a low junction capacitance of 2.5pF at 0V and fast reverse recovery times of 4ns (at 10mA) and 6ns (at 200mA). Forward recovery time is 10ns.

 

Thermal characteristics include a maximum operating junction temperature of 175°C, storage temperature range of -65°C to +200°C, power dissipation of 500mW, and thermal resistance of 300°C/W junction-to-ambient.

 

The FDLL4150 is available in a surface-mount SOD-80 package (also compatible with DO-213AC and MINI-MELF). It is supplied in tape and reel packaging with 2500 pieces per reel. The device is RoHS3 compliant, Pb-Free, and Halide Free.

FDLL4150 Quick Information

Product Type: Small Signal Diode
Canonical Name: Small Signal Diode 50V 200mA Surface Mount SOD-80
Subcategory: Rectifier Diodes

FDLL4150 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

FDLL4150 Estimated Pricing

Qty Low High
1+ $0.35 $0.35
10+ $0.22 $0.22
100+ $0.14 $0.14
500+ $0.11 $0.11
1,000+ $0.09 $0.09
2,500+ $0.07 $0.07
5,000+ $0.06 $0.06
10,000+ $0.06 $0.06

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

FDLL4150 Features

  • 50V reverse voltage rating.
  • 200mA average rectified forward current.
  • Fast reverse recovery time of 4ns.
  • Low junction capacitance of 2.5pF.
  • Surface mount SOD-80 package.

FDLL4150 Applications

  • Ideal for high-speed switching circuits.
  • Suitable for general purpose rectification.
  • Used in signal conditioning and clamping.
  • Applicable in DC-DC converter snubbers.
  • Works in low-power power management.

FDLL4150 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the FDLL4150?

The maximum reverse voltage is 50V.

What is the average rectified forward current of the FDLL4150?

The average rectified forward current is 200mA.

What is the forward voltage at 200mA?

The forward voltage at 200mA is 0.87V to 1.0V.

What is the reverse recovery time of the FDLL4150?

The reverse recovery time is 4ns at 10mA and 6ns at 200mA.

What package is the FDLL4150 available in?

The FDLL4150 is available in a surface-mount SOD-80 package (also DO-213AC, MINI-MELF).

What is the junction capacitance of the FDLL4150?

The junction capacitance is 2.5pF at 0V, 1MHz.

Is the FDLL4150 RoHS compliant?

Yes, it is RoHS3 compliant, Pb-Free, and Halide Free.

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