2 layers56.5 × 21.5 mm
Overview
The CDBVRL140-HF is a schottky Diode made by Comchip in a WBFBP-02L(1.6x0.8) package with 2 pins. -40℃~+125℃ 1 Independent 1A 40V 50uA@40V 550mV@700mA 5A WBFBP-02L(1.6x0.8) Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (EasyEDA_Cloud:WBFBP-02C_L1.6-W0.8-RD, from EasyEDA), ready for a KiCad board. 21,666 are in stock at JLCPCB (part C3758192). 3 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
5- Junction, hottest
- 125 °C · maximum operating junction temperature · p. 1
- Junction to air (WBFBP-02L)
- 667 K/W · junction to ambient thermal resistance · p. 1
- Forward current, most
- 1 A · maximum average rectified output current · p. 1
- Reverse voltage, most
- 40 V · maximum reverse voltage · p. 1
- Forward voltage
- 550 mV · maximum forward voltage at IF = 0.7A · p. 2
What it is and has
4- Package
- WBFBP-02L, molded plastic · p. 1
- RoHS
- RoHS Device · p. 1
- Halogen free
- Yes · p. 1
- Forward voltage
- Low forward voltage drop · p. 1
Specifications
15| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Peak repetitive reverse voltage VRRM | TA = 25°C | max 40 V | 1 |
| Working peak reverse voltage VRWM | TA = 25°C | max 40 V | 1 |
| RMS reverse voltage VR(RMS) | TA = 25°C | max 28 V | 1 |
| Average rectified output current IO | TA = 25°C | max 1 A | 1 |
| Non-repetitive peak forward surge current IFSM | TA = 25°C, t=8.3ms | max 5 A | 1 |
| Power dissipation PD | TA = 25°C | max 150 mW | 1 |
| Thermal resistance from junction to ambient RθJA | WBFBP-02L, TA = 25°C | max 667 °C/W | 1 |
| Operating junction temperature range TJ | min -40 · max 125 °C | 1 | |
| Storage temperature range TSTG | min -55 · max 150 °C | 1 | |
| Reverse voltage V(BR) | TA = 25°C, IR = 10uA | min 40 V | 2 |
| Reverse current IR | TA = 25°C, VR = 40V | max 50 uA | 2 |
| Forward voltage VF | TA = 25°C, IF = 0.7A | max 0.55 V | 2 |
| Diode capacitance Cd | VR = 1V, f = 1MHz, TJ=25°C | typ 50 pF | 2 |
| Diode capacitance Cd | VR = 10V, f = 1MHz, TJ=25°C | typ 20 pF | 2 |
| Reverse recovery time Trr | TA = 25°C, IF = IR = 10mA, RL=100Ω, IR(meas) = 1mA | typ 15 ns | 2 |
Parameters
11- Current - Rectified
- 1A
- Diode Configuration
- 1 Independent
- Junction Temperature(Max)
- 125℃
- Non-Repetitive Peak Forward Surge Current
- 5A
- Operating Junction Temperature Range
- -40℃~+125℃
- Power Dissipation
- 150mW
- Reverse Leakage Current (Ir)
- 50uA@40V
- Thermal Resistance(Junction to Ambient)
- 667℃/W
- Voltage - DC Reverse(Vr)
- 40V
- Voltage - Forward(Vf)
- 550mV
- Voltage - Forward(Vf@If)
- 550mV@700mA
Order codes
1- CDBVRL140-HFLCSC C3758192
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 3- 2 layers56.5 × 21.5 mm
- 2 layers43 × 38 mm
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<iframe src="https://pcbkit.io/embed/parts/comchip/CDBVRL140-HF" title="CDBVRL140-HF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/comchip/CDBVRL140-HF.jpg" alt="CDBVRL140-HF" width="1200" height="900">[](https://pcbkit.io/parts/comchip/CDBVRL140-HF)Questions
Is there a KiCad symbol and footprint for the CDBVRL140-HF?
Yes. The symbol is Device:D_Schottky and the footprint EasyEDA_Cloud:WBFBP-02C_L1.6-W0.8-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CDBVRL140-HF?
WBFBP-02L(1.6x0.8), with 2 pins. Its footprint is drawn on this page.
Where is the CDBVRL140-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the CDBVRL140-HF?
JLCPCB lists it as part C3758192, with 21,666 in stock; the sellers' links on this page open their listings.
Which open-source boards use the CDBVRL140-HF?
3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.