# Small Signal Schottky Diode, Single, 40 V, 30 mA, 370 mV, 200 mA, 125 °C

![Product image](https://novapart.co/image/farnell:4627861/)

**URL**: https://novapart.co/products/RB751S-40DP-TP/small-signal-schottky-diode-single-40-v-30-ma-370
**SKU**: RB751S-40DP-TP
**Manufacturer**: MICRO COMMERCIAL COMPONENTS (MCC)
**Price**: €0.0420
**Stock**: 1000+
**Lead Time**: 162 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | 0201 |
| Diode Configuration | Single |
| Forward Voltage Max | 370mV |
| Forward Surge Current | 200mA |
| Reverse Recovery Time | - |
| Average Forward Current | 30mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 40V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4627861/)

**RB751S-40DP** 

## **Features** 

- Halogen Free. “Green” Device (Note 1) 

- High Reliability 

- Low Reverse Current And Low Forward Voltage 

- Small Surface Mount Type 

- Lead Free Finish/RoHS Compliant ("P"Suffix Designates RoHS Compliant.  See Ordering Information) 

- Epoxy Meets UL 94 V-0 Flammability Rating 

## **30 mA Schottky Barrier Diode 40 Volts** 

- Moisture Sensitivity Level 1 

## **Maximum Ratings** 

- Operating Junction Temperature Range: -55°C to +125°C 

- Storage Temperature Range: -55°C to +125°C 

• Thermal Resistance :1000°C/W Junction to Ambient 

0201 

Parameter Symbol Rating Units Repetitive Peak Reverse Voltage VR 40 Vdc **A TOP VIEW** RMS Reverse Voltage VR(RMS) 28 Vdc Mean Rectifying Current IO 30 mAdc **B** Non-Repetitive Peak forward Surge Current@t=8.3ms , half sine wave IFSM 200 mAdc **SIDE VIEW D** Power Dissipation Pd 100 mW ~~===— T=~~ FE ~~L~~ **E J Electrical Characteristics @ 25°C Unless Otherwise Specified** Parameter Symbol Min Typ Max Units **G G BOTTOM VIEW** Reverse Breakdown Voltage V(BR) 40            ---            --Vdc (IR=1mA) **E** Forward Voltage (IF=1mAdc) VF ---            ---[0.37] Vdc DIMENSIONS Reverse Current INCHES MM IR ---            --0.5 μAdc DIM MIN MAX MIN MAX NOTE (VR=30Vdc) A 0.011 0.015 0.270 0.370 Capacitance between Terminals CT ---           2 --pF B 0.022 0.026 0.570 0.670 (VR=1V, f=1MHz) D 0.011 0.013 0.275 0.340 ~~Se EYEE~~ E 0.005 0.008 0.125 0.195 Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, G 0.009 0.012 0.225 0.295 <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. J 0.014 0.365 TYP. **SUGGESTED SOLDER PAD LAYOUT** + ‐ 0.22mm 0.22mm **BOTTOM VIEW** 0.36mm Marking ： 5 0.20mm ~~ina~~ 

**==> picture [484 x 88] intentionally omitted <==**

**----- Start of picture text -----**<br>
SUGGESTED SOLDER PAD LAYOUT<br>+ ‐ 0.22mm 0.22mm<br>BOTTOM VIEW<br>0.36mm<br>Marking ： 5 0.20mm<br>ina<br>**----- End of picture text -----**<br>


MCCSEMI.COM 

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**RB751S-40DP** 

## **Curve Characteristics** 

**==> picture [253 x 202] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig. 1 - Forward Characteristics<br>100<br>10<br>1<br>0.1<br>0.01<br>0.0 0.2 0.4 0.6 0.8 1.0<br>Forward Voltage (V)<br>=100°C<br>Ta<br>=25°C<br>Ta<br>°C<br>-40<br>=<br>Forward Current (mA) Ta<br>**----- End of picture text -----**<br>


Fig. 3 - Capacitance Characteristics 

**==> picture [249 x 190] intentionally omitted <==**

**----- Start of picture text -----**<br>
4<br>Ta=25°C<br>f=1MHz<br>3<br>2<br>1<br>0<br>0 5 10 15 20<br>Reverse Voltage (V)<br>Capacitance Between Terminals (pF)<br>**----- End of picture text -----**<br>


**==> picture [256 x 426] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig. 2 - Reverse Characteristics<br>100<br>10<br>T a =100°C<br>1<br>0.1<br>Ta=25°C<br>0.01<br>0.001<br>0 10 20 30 40<br>Reverse Voltage (V)<br>Fig. 4 - Power Derating Curve<br>120<br>100<br>80<br>60<br>40<br>20<br>0<br>0 25 50 75 100 125<br>Ambient Temperature (°C)<br>Reverse Current (μA)<br>Power Dissipation (mW)<br>**----- End of picture text -----**<br>


MCCSEMI.COM 

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Rev.3-7-05162022 

**RB751S-40DP** 

## **Ordering Information** 

|**Device**|**Packing**|
|---|---|
|Part Number-TP|Tape&Reel:10Kpcs/Reel|



## *****IMPORTANT NOTICE***** 

_**Micro Commercial Components Corp**_ . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . _**Micro Commercial Components Corp**_ . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold _**Micro Commercial Components Corp**_ . and all the companies whose products are represented on our website, harmless against all damages. _**Micro Commercial Components Corp**_ . products are sold subject to the general terms and conditions of commercial sale, as published at 

## **https://www.mccsemi.com/Home/TermsAndConditions.** 

## *****LIFE SUPPORT***** 

MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. 

## *****CUSTOMER AWARENESS***** 

Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. **MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources** . MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. 

MCCSEMI.COM 

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## Links

- [View this product on Novapart](https://novapart.co/products/RB751S-40DP-TP/small-signal-schottky-diode-single-40-v-30-ma-370)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/micro-commercial-components/rb751s-40dp-tp/schottky-diode-40v-0-03a-0201/dp/4627861)
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