# Schottky Rectifier, 100 V, 8 A, Single, TO-277B, 3 Pins, 680 mV

![Product image](https://novapart.co/image/farnell:2777419/)

**URL**: https://novapart.co/products/DST8100S-A/schottky-rectifier-100-v-8-a-single-to-277b-3-pins
**SKU**: DST8100S-A
**Manufacturer**: LITTELFUSE
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.3750
**Stock**: 10+
**Lead Time**: 204 days (indicative)

## Description

Repetitive Reverse Voltage Vrrm Max:100V; Forward Current If(AV):8A; Diode Configuration:Single; Diode Case Style:TO-277B; No. of Pins:3Pins; Forward Voltage VF Max:680mV; Forward

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| No. Of Pins | 3Pins |
| Product Range | DST |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | TO-277B |
| Diode Configuration | Single |
| Forward Voltage Max | 680mV |
| Forward Surge Current | 150A |
| Average Forward Current | 8A |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 100V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2777419/)

**Schottky Barrier Rectifier** DST8100S-A, 8A, 100V, TO-277B, Single 

DST8100S-A 

## ~~RoHS Pb~~ ~~**e3** HF L_1 OO~~ 

## **Description** 

Littelfuse DST series Ultra Low VF Schottky Barrier Rectifier is designed to meet the general requirements of automotive applications by providing high temperature, low leakage and lower VF products. 

It is suitable for high frequency switching mode power supply, free-wheeling diodes and polarity protection diodes. 

## **Features** 

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**----- Start of picture text -----**<br>
Pin out<br>[oT<br>Anode 1<br>K<br>Cathode<br>**----- End of picture text -----**<br>


> Anode **1** 

> Anode **2** 

- High reliability application •   Single die in TO-277B and AEC-Q101 qualified Package 

- Ultra low forward voltage •   Pb-free E3 means 2nd drop level interconnect is Pb-free and the terminal 

- •   High frequency operation finish material is tin(Sn) 

- •   MSL: Level 1 - unlimited (IPC/ JEDEC J-STD609A.01) 

- •   High junction temperature capability 

## •   Trench MOS Schottky technology **Applications** ~~[~~ 

- Switching mode power •   Free-Wheeling diodes supply •   Polarity Protection Diodes 

- •   DC/DC converters 

|**Maximum Ratings**<br>~~Ld~~|**Maximum Ratings**<br>~~Ld~~|**Maximum Ratings**<br>~~Ld~~|**Maximum Ratings**<br>~~Ld~~|**Maximum Ratings**<br>~~Ld~~|
|---|---|---|---|---|
|**Parameters**|**Symbol**|**Test Conditions**|**Max**|**Unit**|
|Peak Inverse Voltage|VRWM|-|100|V|
|Average Forward Current|IF(AV)|50% duty cycle @TL= 125 °C<br>rectangular wave form|8|A|



Peak One Cycle Non-Repetitive Surge Current IFSM 8.3 ms, half Sine pulse 150 A 

**Electrical Characteristics** ~~Lo~~ **Parameters Symbol Test Conditions Typ Max Unit** Forward Voltage Drop* VF1 @8A, Pulse, T@4A, Pulse, TJJ = 25 °C = 25 °C 0.520.66 0.68| V VF2 @8A, Pulse, T@4A, Pulse, TJJ = 125 °C = 125 °C 0.470.58 0.62| ~~|~~ Reverse Current* IR1 @VR = rated VR, TJ = 25 °C ~~|~~ 13.5 ~~|~~ 70 ~~|~~ μA IR2 @VR = rated VR, TJ = 125 °C ~~|~~ 3.5 | 15 | mA Junction Capacitance CT @VR = 5V, TC = 25 °C, fSIG = 1MHz ~~|~~ 542 ~~|~~ - ~~|~~ pF Voltage Rate of Change dv/dt - 10000 V/μs 

* Pulse Width < 300μs, Duty Cycle <2% 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/16/19 

**Schottky Barrier Rectifier** DST8100S-A, 8A, 100V, TO-277B, Single 

|**Thermal-Mechanical Specifications**|||||
|---|---|---|---|---|
|**Parameters**|**Symbol**|**Test Conditions**|**Max**|**Unit**|
|Junction Temperature|TJ||-55 to +150|°C|
|Storage Temperature<br>Maximum Thermal Resistance<br>Junction to Ambient<br>Maximum Thermal Resistance<br>Junction to Lead|Tstg<br>RthJA<br>RthJL<br>~~a ~~|-55 to +150<br>DC operation<br>75<br>4<br> ~~es~~||°C<br>°C/W<br>°C/W|
|Approximate Weight|wt||0.08|g|
|Case Style||TO-277B|||



*Lead temperature monitored at the cathode pin 

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Figure 1: Forward Current Derating Curve<br>10<br>RθJL = 4.0 ºC/W<br>8<br>6<br>4<br>2<br>0<br>25  EEE 50  75  100  125  150<br>TL,  Lead Temperature ( [o] C)<br>Figure 3: Typical Forward Characteristics<br>FE-PE ERE<br>SEHERAPA0>wan 000<br>Le | LL<br>Sere/<br>Units mounted on<br>30mm x 30mm<br>copper pad.<br>Average Forward Current(A)<br>Instantaneous Forward Current (A)<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Figure 2: Forward Power Loss Characteristics<br>10<br>8<br>6<br>4 |<br>20 Pann| | Pe<br>0 2 4 6 8 10<br>Average Forward Current (A)<br>Average Power Loss (W)<br>**----- End of picture text -----**<br>


**Figure 4:  Typical Reverse Characteristics** 

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**----- Start of picture text -----**<br>
4<br>Instantaneous<br>**----- End of picture text -----**<br>


© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/16/19 

**Schottky Barrier Rectifier** DST8100S-A, 8A, 100V, TO-277B, Single 

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**----- Start of picture text -----**<br>
Figure 5:  Typical Junction Capacitance<br>**----- End of picture text -----**<br>


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Dimensions-TO-277B<br>D Symbol<br>Min<br>C : A 6.30<br>B 3.88<br>Py A ee<br>C 0.95<br>E M<br>ee<br>D 0.20<br>ee<br>E 5.28<br>L<br>F 3.40<br>| ee<br>K G H G ee 2.90<br>B ee<br>H 1.74<br>ee<br>I 1.10<br>J ee -<br>I<br>ee<br>J F K 1.70<br>ee<br>L 0.85<br>M ee -<br>Mounting Pad Layout<br>4.90[0.193]<br>MAX  1.00[0.039]<br><———————+ | MAX<br>Ia<br>3.20MAX [0.126] a 0.95MAX [0.037] 1.94MAX [0.076] DST8100DST1045S-AS-ADST1045S-AS-AS-AS-AS-A 6 810010010              = Forward Current (10A) 45              = Reverse Voltage (45V) (8A)100V)<br>L To v  LF  YYWWL<br>1.40[0.055]<br>— MAX<br>**----- End of picture text -----**<br>


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Millimeters<br>Symbol<br>Min Typ Max<br>A 6.30 6.50 6.70<br>—<br>B 3.88 3.98 4.08<br>ee eee<br>C 0.95 1.10 1.25<br>ee eee<br>D 0.20 0.25 0.30<br>ee eee<br>E 5.28 5.38 5.48<br>F 3.40 3.55 3.70<br>ee eee<br>ee eee<br>G 2.90 3.05 3.20<br>ee eee<br>H 1.74 1.84 1.94<br>ee eee<br>I 1.10 1.25 1.40<br>J ee - eee 0.85 -<br>ee eee<br>K 1.70 1.80 1.90<br>ee eee<br>L 0.85 0.90 0.95<br>M ee - eee 0.56 -<br>**----- End of picture text -----**<br>


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Part Numbering and Marking System<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
DST           = Device Type<br>810010010              = Forward Current (10A) 45              = Reverse Voltage (45V) (8A)100V)<br>6<br>DST8100DST1045S-AS-ADST1045S-AS-AS-AS-AS-A S                = Package Type<br> LF  YYWWL   A                = AEC-Q101 qualified device<br>LF              = Littelfuse<br>YY              = Year<br>WW            = Week<br>L                 = Lot Number<br>**----- End of picture text -----**<br>


© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/16/19 

**Schottky Barrier Rectifier** DST8100S-A, 8A, 100V, TO-277B, Single 

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**----- Start of picture text -----**<br>
Packing Options<br>[P o<br>Part Number Marking Packing Mode M.O.Q<br>DST8100S-A DST8100S-A 5000pcs / Reel 5000<br>**----- End of picture text -----**<br>


**Carrier Tape & Reel Specification** ~~|~~ 

|~~|~~|~~|~~|
|---|---|
|**Symbol**<br>~~r~~|**Millimeters**<br>**Min**<br>**Max**<br>~~r~~<br>~~a~~|
|**A**<br>**B**<br>**d**<br>**d1**<br>**E**<br>**F**|4.28<br>4.48<br>6.80<br>7.00<br>1.40<br>1.60<br>-<br>1.50<br>1.65<br>1.85<br>5.40<br>5.60|
|**P**|7.90<br>8.10|
|**P0**|3.90<br>4.10|
|**W**|11.70<br>12.30|



© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/16/19 



## Links

- [View this product on Novapart](https://novapart.co/products/DST8100S-A/schottky-rectifier-100-v-8-a-single-to-277b-3-pins)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/littelfuse/dst8100s-a/schottky-rect-aec-q101-100v-to/dp/2777419)
---

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