# Schottky Rectifier, 100 V, 20 A, Dual Common Cathode, TO-263AB, 2 Pins, 580 mV

![Product image](https://novapart.co/image/farnell:1859694/)

**URL**: https://novapart.co/products/MBRB20H100CT-E3/45/schottky-rectifier-100-v-20-a-dual-common-cathode
**SKU**: MBRB20H100CT-E3/45
**Manufacturer**: VISHAY
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €1.7000
**Stock**: 10+

## Description

Repetitive Reverse Voltage Vrrm Max:100V; Forward Current If(AV):20A; Diode Configuration:Dual Common Cathode; Diode Case Style:TO-263AB; No. of Pins:2Pins; Forward Voltage VF Max:58

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 2Pins |
| Product Range | MBRB2 |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | TO-263AB |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 580mV |
| Forward Surge Current | 250A |
| Average Forward Current | 20A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 100V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1859694/)

## **MBR20H100CT, MBRF20H100CT, MBRB20H100CT** 

www.vishay.com 

Vishay General Semiconductor 

## **Dual Common Cathode High Voltage Schottky Rectifier** 

High Barrier Technology for Improved High Temperature Performance 

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**----- Start of picture text -----**<br>
TO-220AB ITO-220AB<br>3 [3]<br>2 1 [2]<br>MBR20H100CT 1  MBRF20H100CT<br>PIN 1 PIN 2 PIN 1 PIN 2<br>PIN 3 CASE PIN 3<br>~ te > t<br>D [2] PAK (TO-263AB)<br>K<br>2<br>1<br>MBRB20H100CT<br>PIN 1 K<br>PIN 2 HEATSINK<br>~ [b] [e]<br>**----- End of picture text -----**<br>


## **FEATURES** 

- Power pack 

- Guardring for overvoltage protection 

- Low power loss, high efficiency 

- Low forward voltage drop 

- Low leakage current 

- High forward surge capability 

- High frequency operation 

- Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C (for TO-263AB package) 

- Solder bath temperature 275 °C maximum, 10 s, per JESD 22-B106 (for TO-220AB and ITO-220AB package) 

- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 

## **TYPICAL APPLICATIONS** 

For use in high frequency rectifier of switching mode power supplies, freewheeling diodes, DC/DC converters and polarity protection application. 

## **MECHANICAL DATA** 

## **DESIGN SUPPORT TOOLS** 

Models Available 

C2 _click logo to get started_ 

**Case:** TO-220AB, ITO-220AB, D[2] PAK (TO-263AB) 

Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade 

**Terminals:** matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 

## **PRIMARY CHARACTERISTICS** 

|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|
|---|---|
|IF(AV)|2 x 10 A|
|VRRM|100 V|
|IFSM|250 A|
|IR|4.5 μA|
|VF|0.64 V|
|TJmax.|175 °C|
|Package|TO-220AB, ITO-220AB, D2PAK (TO-263AB)|
|Circuit configurations|Common cathode|



E3 suffix meets JESD 201 class 1A whisker test 

**Polarity:** as marked 

**Mounting Torque:** 10 in-lbs maximum 

## **MAXIMUM RATINGS** (TA = 25 °C unless otherwise noted) 

|**MAXIMUM RATINGS**(TA = 25 °C unless otherwise noted)TA = 25 °C unless otherwise noted)A = 25 °C unless otherwise noted)= 25 °C unless otherwise noted))|**MAXIMUM RATINGS**(TA = 25 °C unless otherwise noted)TA = 25 °C unless otherwise noted)A = 25 °C unless otherwise noted)= 25 °C unless otherwise noted))|**MAXIMUM RATINGS**(TA = 25 °C unless otherwise noted)TA = 25 °C unless otherwise noted)A = 25 °C unless otherwise noted)= 25 °C unless otherwise noted))|**MAXIMUM RATINGS**(TA = 25 °C unless otherwise noted)TA = 25 °C unless otherwise noted)A = 25 °C unless otherwise noted)= 25 °C unless otherwise noted))|
|---|---|---|---|
|**PARAMETER**|**SYMBOL**|**MBR20H100CT**|**UNIT**|
|Maximum repetitive peak reverse voltage|VRRM|100|V|
|Workingpeak reverse voltage|VRWM|100||
|Maximum DC blockingvoltage|VDC|100||
|Maximum average forward rectified current<br>total device<br>per diode|IF(AV)|20|A|
|||10||
|Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load|IFSM|250||
|Peak repetitive reverse current per diode at tp= 2.0 μs, 1 kHz|IRRM|1.0||
|Voltage rate of change (rated VR)|dV/dt|10 000|V/μs|
|Operatingjunction and storage temperature range|TJ. TSTG|-65 to +175|°C|
|Isolation voltage (ITO-220AB only) from terminal to heatsink t = 1 min|VAC|1500|V|



Revision: 11-Jun-2018 

**1** Document Number: 88673 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**==> picture [59 x 48] intentionally omitted <==**

## **MBR20H100CT, MBRF20H100CT, MBRB20H100CT** 

www.vishay.com 

Vishay General Semiconductor 

|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|
|---|---|---|---|---|---|
|**PARAMETER**|**SYMBOL**|**TEST CONDITIONS**||**VALUE**|**UNIT**|
|Maximum instantaneous forward voltage per diode|VF (1)|IF= 10 A|TC= 25 °C|0.77|V|
|||IF= 10 A|TC= 125 °C|0.64||
|||IF= 20 A|TC= 25 °C|0.88||
|||IF= 20 A|TC= 125 °C|0.73||
|Maximum reverse current at working peak reverse<br>voltage per diode|IR(2)|Rated VR|TJ= 25 °C|4.5|μA|
||||TJ= 125 °C|6.0|mA|



## **Notes** 

> (1) Pulse test: 300 μs pulse width, 1 % duty cycle 

> (2) Pulse test: Pulse width  40 ms 

|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|
|---|---|---|---|---|---|
|**PARAMETER**|**SYMBOL**|**MBR**|**MBRF**|**MBRB**|**UNIT**|
|Typical thermal resistance per diode|RJC|2.0|5.8|2.0|°C/W|



|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|
|---|---|---|---|---|---|
|**PACKAGE**|**PREFERRED P/N**|**UNIT WEIGHT (g)**|**PACKAGE CODE**|**BASE QUANTITY**|**DELIVERY MODE**|
|TO-220AB|MBR20H100CT-E3/45|1.85|45|50/tube|Tube|
|ITO-220AB|MBRF20H100CT-E3/45|1.99|45|50/tube|Tube|
|TO-263AB|MBRB20H100CT-E3/45|1.35|45|50/tube|Tube|
|TO-263AB|MBRB20H100CT-E3/81|1.35|81|800/reel|Tape and reel|



Revision: 11-Jun-2018 

Document Number: 88673 

**2** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**MBR20H100CT, MBRF20H100CT, MBRB20H100CT** 

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www.vishay.com 

## Vishay General Semiconductor 

## **RATINGS AND CHARACTERISTICS CURVES** (TA = 25 °C unless otherwise noted) 

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**----- Start of picture text -----**<br>
20<br>Resistive or Inductive Load<br>16<br>MBR, MBRB<br>12<br>8<br>4 MBRF<br>0<br>0 50 100 150 180<br>Case Temperature (°C)<br>Average Forward Current (A)<br>**----- End of picture text -----**<br>


Fig. 1 - Forward Current Derating Curve 

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**----- Start of picture text -----**<br>
10 000<br>1000 TJ = 150  ° C<br>TJ = 125  ° C<br>100<br>TJ = 100 °C<br>10<br>1<br>0.1 TJ = 25 °C<br>0.01<br>20 40 60 80 100<br>Percent of Rated Peak Reverse Voltage (%)<br>Instantaneous Reverse Current (µA)<br>**----- End of picture text -----**<br>


Fig. 4 - Typical Reverse Characteristics Per Diode 

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**----- Start of picture text -----**<br>
300<br>TJ = TJ Max.<br>250 8.3 ms Single Half Sine-Wave<br>200<br>150<br>100<br>50<br>0<br>1 10 100<br>Number of Cycles at 60 Hz<br>Peak Forward Surge Current (A)<br>**----- End of picture text -----**<br>


Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Per Diode 

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**----- Start of picture text -----**<br>
10 000<br>1000<br>100<br>10<br>0.1 1 10 100<br>Reverse Voltage (V)<br>Junction Capacitance (pF)<br>**----- End of picture text -----**<br>


Fig. 5 - Typical Junction Capacitance Per Diode 

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**----- Start of picture text -----**<br>
100<br>T J = 175 °C<br>10<br>TJ = 125 °C<br>TJ = 150  ° C<br>TJ = 100 °C<br>1<br>0.1 T J  = 25 °C<br>0.01<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0<br>Instantaneous Forward Voltage (V)<br>Instantaneous Forward Current (A)<br>**----- End of picture text -----**<br>


Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode 

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**----- Start of picture text -----**<br>
100<br>10<br>1<br>0.1<br>0.01 0.1 1 10<br>t - Pulse Duration (s)<br>Transient Thermal Impedance (°C/W)<br>**----- End of picture text -----**<br>


Fig. 6 - Typical Transient Thermal Impedance Per Diode 

Revision: 11-Jun-2018 

Document Number: 88673 

**3** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**==> picture [59 x 48] intentionally omitted <==**

## **MBR20H100CT, MBRF20H100CT, MBRB20H100CT** 

www.vishay.com 

## Vishay General Semiconductor 

## **PACKAGE OUTLINE DIMENSIONS** in inches (millimeters) 

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TO-220AB<br>0.415 (10.54) max.<br>0.370 (9.40) 0.154 (3.91) 0.185 (4.70)<br>0.360 (9.14) 0.148 (3.74) 0.175 (4.44)<br>0.055 (1.39)<br>0.113 (2.87)<br>0.045 (1.14)<br>0.103 (2.62)<br>0.145 (3.68)<br>0.135 (3.43)<br>0.635 (16.13) 0.603 (15.32)<br>PIN 0.625 (15.87) 0.350 (8.89) 0.573 (14.55)<br>1 2 3 0.330 (8.38)<br>0.160 (4.06)<br>1.148 (29.16)<br>0.140 (3.56)<br>1.118 (28.40) 0.110 (2.79)<br>0.057 (1.45) 0.100 (2.54)<br>0.045 (1.14) 0.560 (14.22)<br>0.530 (13.46)<br>0.105 (2.67)<br>0.095 (2.41) 0.035 (0.90)<br>0.028 (0.70)<br>0.104 (2.65)<br>0.096 (2.45) 0.205 (5.20) 0.022 (0.56)<br>0.195 (4.95) 0.014 (0.36)<br>**----- End of picture text -----**<br>


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ITO-220AB<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
0.404 (10.26) 0.190 (4.83)<br>0.384 (9.75) 0.170 (4.32)<br>0.076 (1.93) REF. 0.110 (2.79)<br>7° REF. 0.100 (2.54)<br>0.076 (1.93) REF.<br>45° REF. 0.140 (3.56) DIA. 0.135 (3.43) DIA.<br>0.125 (3.17) DIA. 0.122 (3.08) DIA.<br>0.600 (15.24) 0.671 (17.04)<br>0.580 (14.73) PIN 0.651 (16.54) 7° REF.<br>0.350 (8.89)<br>1 2 3 0.330 (8.38)<br>7° REF.<br>0.191 (4.85)<br>0.560 (14.22) 0.171 (4.35)<br>0.530 (13.46) 0.110 (2.79)<br>0.057 (1.45) 0.100 (2.54)<br>0.057 (1.45) 0.045 (1.14)<br>0.045 (1.14)<br>0.035 (0.89)<br>0.025 (0.64) 0.028 (0.71)<br>0.025 (0.64)<br>0.015 (0.38) 0.020 (0.51)<br>0.105 (2.67)<br>0.095 (2.41) 0.205 (5.21)<br>0.195 (4.95)<br>**----- End of picture text -----**<br>


## **D[[2]] PAK (TO-263AB)** 

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**----- Start of picture text -----**<br>
D [[2]] PAK (TO-263AB) Mounting Pad Layout<br>0.411 (10.45) 0.190 (4.83)<br>0.42 (10.66) min.<br>0.380 (9.65) 0.160 (4.06) 0.055 (1.40)<br>0.245 (6.22) 0.045 (1.14)<br>MIN.<br>K<br>0.33 (8.38) min.<br>0.055 (1.40)<br>0.360 (9.14)<br>0.047 (1.19)<br>0.320 (8.13) 0.624 (15.85) 0.670 (17.02)<br>1 K 2 0.591 (15.00) 0.591 (15.00)<br>0 to 0.01 (0 to 0.254)<br>0.110 (2.79)<br>0.15 (3.81) min.<br>0.090 (2.29)<br>0.037 (0.940)<br>0.021 (0.53)<br>0.027 (0.686)<br>0.08 (2.032) MIN.<br>0.014 (0.36)<br>0.105 (2.67)<br>0.140 (3.56)<br>0.095 (2.41)<br>0.205 (5.20) 0.110 (2.79) 0.105 (2.67)<br>0.195 (4.95) 0.095 (2.41)<br>**----- End of picture text -----**<br>


Revision: 11-Jun-2018 

Document Number: 88673 

**4** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**Legal Disclaimer Notice** Vishay 

www.vishay.com 

**==> picture [59 x 48] intentionally omitted <==**

## **Disclaimer** 

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product.  To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. 

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications.  Such statements are not binding statements about the suitability of products for a particular application.  It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time.  All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts.  Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. 

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay.  Product names and markings noted herein may be trademarks of their respective owners. 

_**© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ 

Revision: 08-Feb-17 

Document Number: 91000 

**1** 



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