1N5819-E3/54

**1N5817, 1N5818, 1N5819** 

~~—~~ www.vishay.com 

Vishay General Semiconductor 

## **Schottky Barrier Plastic Rectifier** 

## **FEATURES** 

- Guardring for overvoltage protection 

_F&— **DO-204AL (DO-41)** 

- Very small conduction losses 

- Extremely fast switching 

- Low forward voltage drop 

- High frequency operation 

- Solder dip 275 °C max. 10 s, per JESD 22-B106 

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

## **TYPICAL APPLICATIONS** 

## **PRIMARY CHARACTERISTICS** 

|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|
|---|---|
|IF(AV)|1.0 A|
|VRRM|20 V, 30 V, 40 V|
|IFSM|25 A|
|VF|0.45 V, 0.55 V, 0.60 V|
|TJmax.|125 °C|
|Package|DO-204AL|
|Diode variations|Single|



For use in low voltage high frequency inverters, freewheeling, DC/DC converters, and polarity protection applications. 

## **MECHANICAL DATA** 

**Case:** DO-204AL (DO-41) 

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 

E3 suffix meets JESD 201 class 1A whisker test 

**Polarity:** Color band denotes the cathode end 

|**MAXIMUM RATINGS**(TA= 25 °C unless otherwise noted)<br>~~Ce~~|**MAXIMUM RATINGS**(TA= 25 °C unless otherwise noted)<br>~~Ce~~|**MAXIMUM RATINGS**(TA= 25 °C unless otherwise noted)<br>~~Ce~~|**MAXIMUM RATINGS**(TA= 25 °C unless otherwise noted)<br>~~Ce~~|**MAXIMUM RATINGS**(TA= 25 °C unless otherwise noted)<br>~~Ce~~|**MAXIMUM RATINGS**(TA= 25 °C unless otherwise noted)<br>~~Ce~~|
|---|---|---|---|---|---|
|**PARAMETER**<br>~~CeGG~~|**SYMBOL**<br>~~GG~~|**1N5817**<br>~~GG~~|**1N5818**<br>~~GG~~|**1N5819**<br>~~GG~~|**UNIT**<br>~~GG~~|
|Maximum repetitive peak reverse voltage<br>~~GG~~|VRRM<br>~~GG~~|20<br>~~GG~~|30<br>~~GG~~|40<br>~~GG~~|V<br>~~GG~~|
|Maximum RMS voltage<br>~~ef~~|VRMS<br>~~ef~~|14<br>~~ef~~|21<br>~~ef~~|28<br>~~ef~~|V<br>~~ef~~|
|Maximum DC blocking voltage<br>~~ef~~<br>~~GG~~|VDC<br>~~ef~~<br>~~GG~~|20<br>~~ef~~<br>~~GG~~|30<br>~~ef~~<br>~~GG~~|40<br>~~ef~~<br>~~GG~~|V<br>~~ef~~<br>~~GG~~|
|Maximum non-repetitive peak reverse voltage<br>~~GG~~|VRSM<br>~~GG~~|24<br>~~GG~~|36<br>~~GG~~|48<br>~~GG~~|V<br>~~GG~~|
|Maximum average forward rectified current<br>at 0.375" (9.5 mm) lead length at TL= 90 °C<br>~~ee~~<br>~~a~~|IF(AV)<br>~~ee~~<br>|1.0<br>~~ee~~<br>|||A<br>~~ee~~<br>|
|Peak forward surge current, 8.3 ms single half<br>sine-wave superimposed on rated load<br>~~a~~|IFSM<br>|25<br>|||A<br>|
|Voltage rate of change (rated VR)<br>~~aGG~~|dV/dt<br>~~GG~~|10 000<br>~~GG~~|||V/μs<br>~~GG~~|
|Operating junction and storage temperature range<br>~~GG~~|TJ, TSTG<br>~~GG~~|- 65 to + 125<br>~~GG~~|||°C<br>~~GG~~|



|**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)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|
|---|---|---|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITIONS**||**SYMBOL**|**1N5817**|**1N5818**|**1N5819**|**UNIT**|
|Maximum instantaneous forward voltage|1.0||VF (1)|0.450|0.550|0.600|V|
|Maximum instantaneous forward voltage|3.1||VF (1)|0.750|0.875|0.900|V|
|Maximum average reverse current<br>at rated DC blocking voltage||TA= 25 °C|IR (1)|1.0|||mA|
|||TA= 100 °C||10||||
|Typical junction capacitance|4.0 V, 1.0 MHz||CJ|125|110||pF|



## **Note** 

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

Revision:  13-Aug-13 

Document Number: 88525 

**1** 

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 

**1N5817, 1N5818, 1N5819** 

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www.vishay.com 

Vishay General Semiconductor 

|**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**|**1N5817**|**1N5818**|**1N5819**|**UNIT**|
|Typical thermal resistance|RJA (1)|50|||°C/W|
||RJL (1)|15||||



## **Note** 

> (1) Thermal resistance from junction to lead vertical PCB mounted, 0.375" (9.5 mm) lead length with 1.5" x 1.5" (38 mm x 38 mm) copper pads 

|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|
|---|---|---|---|---|
|**PREFERRED P/N**|**UNIT WEIGHT (g)**|**PREFERRED PACKAGE CODE**|**BASE QUANTITY**|**DELIVERY MODE**|
|1N5819-E3/54|0.332|54|5500|13" diameter paper tape and reel|
|1N5819-E3/73|0.332|73|3000|Ammo pack packaging|



## **RATINGS AND CHARACTERISTICS CURVES** 

(TA = 25 °C unless otherwise noted) 

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**----- Start of picture text -----**<br>
1.0<br>0.75<br>Resistive or Inductive Load<br>0.375" (9.5 mm) Lead Length<br>0.5<br>0.25<br>0<br>0 20 40 60 80 100 120 140<br>Case Temperature (°C)<br> Fig. 1 - Forward Current Derating Curve<br>Number of Cycles at 60 Hz<br>30<br>25<br>20<br>15<br>10<br>5<br>0<br>1 10 100<br>Peak Forward Surge Current (A)<br>Average Forward Current (A)<br>**----- End of picture text -----**<br>


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

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**----- Start of picture text -----**<br>
100<br>T J  = 125 °C<br>10<br>Pulse Width = 300 μs<br>1 % Duty Cycle<br>1 TJ = 25 °C<br>0.1<br>0.01<br>0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6<br>Instantaneous Forward Voltage (V)<br>Instantaneous Forward Current (A)<br>**----- End of picture text -----**<br>


Fig. 3 - Typical Instantaneous Forward Characteristics 

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100<br>10<br>T J  = 125 °C<br>1<br>0.1 TJ = 75 °C<br>0.01<br>TJ = 25 °C<br>0.001<br>0 20 40 60 80 100<br>Percent of Rated Peak Reverse Voltage (%)<br>Instantaneous Reverse Current (mA)<br>**----- End of picture text -----**<br>


Fig. 4 - Typical Reverse Characteristics 

Revision:  13-Aug-13 

Document Number: 88525 

**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 

**1N5817, 1N5818, 1N5819** 

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

www.vishay.com 

Vishay General Semiconductor 

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**----- Start of picture text -----**<br>
1000<br>TJ = 25  ° C<br>f = 1.0 MHz<br>V sig  = 50 mV p-p<br>100<br>1N5817<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 

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


Fig. 7 - Typical Transient Thermal Impedance 

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**----- Start of picture text -----**<br>
1000<br>T J  = 25  ° C<br>f = 1.0 MHz<br>V sig  = 50 mV p-p<br>100<br>1N5818, 1N5819<br>10<br>0.1 1 10 100<br>Reverse Voltage (V)<br>Junction Capacitance (pF)<br>**----- End of picture text -----**<br>


Fig. 6 - Typical Junction Capacitance 

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

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DO-204AL (DO-41)<br>1.0 (25.4)<br>MIN.<br>0.107 (2.7)<br>0.080 (2.0)<br>DIA.<br>0.205 (5.2)<br>0.160 (4.1)<br>1.0 (25.4)<br>MIN.<br>0.034 (0.86)<br>0.028 (0.71)<br>DIA.<br>**----- End of picture text -----**<br>


Revision:  13-Aug-13 

Document Number: 88525 

**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 

**Legal Disclaimer Notice** Vishay 

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## **Disclaimer** 

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Revision: 13-Jun-16 

Document Number: 91000 

**1**