ZLLS410TA

**ZLLS410** 

**10V LOW LEAKAGE SCHOTTKY DIODE IN SOD323** 

## **Product Summary** 

- VR > 10V 

- IF = 750mA 

- IR = 1µA 

## **Features and Benefits** 

- Extremely low leakage 

- High current capability 

- Low VF, fast switching Schottky 

- SOD323 package 

- Package thermally rated to 150°C 

## **Description and Applications** 

This compact SOD323 packaged Schottky diode offers users an excellent performance combination comprising high current operation, extremely low leakage and low forward voltage ensuring suitability for applications requiring efficient operation at higher temperatures (above 85°C) see Operational efficiency chart on page 4. 

- Low power DC-DC conversion 

- Level shifting 

- Reverse blocking 

- **Lead, Halogen, and Antimony Free/RoHS Compliant (Note 1)** 

- **“Green” Device (Note 2)** 

## **Mechanical Data** 

- Case: SOD323 

- Case material: Molded Plastic. “Green” Molding Compound. 

- • UL Flammability Rating 94V-0 

- Moisture Sensitivity: Level 1 per J-STD-020 

- Terminals: Matte Tin Finish 

- Weight: 0.0049 grams (Approximate) 

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C<br>d Partmark as example<br>A for orientation<br>SOD323  Device symbol  Top View<br>Pin Configuration<br>**----- End of picture text -----**<br>


## **Ordering Information** (Note 3) 

|**Ordering Informationg Information Information**(Note 3)|**Ordering Informationg Information Information**(Note 3)|**Ordering Informationg Information Information**(Note 3)|
|---|---|---|
||||
|**Device**|**Packaging**|**Shipping**|
|ZLLS410TA|SOD323|3,000/Tape &Reel|
|ZLLS410TC|SOD323|10,000/Tape &Reel|



Notes: 1. No purposefully added lead. Halogen and Antimony Free. 

2. Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com 

3. For Packaging Details, go to our website at http://www.diodes.com. 

## **Marking Information** 

41 = Product Type Marking Code 

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ZLLS410 Document number: DS32080 Rev. 3 - 2 

March 2012 © Diodes Incorporated 

**ZLLS410** 

## **Maximum Ratings** @TA = 25°C unless otherwise specified 

|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specifiedpecifiedecified|@TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specifiedpecifiedecified|||
|---|---|---|---|
|**Characteristic**|**Symbol **|**Value**|**Unit**|
|Continuous Reverse Voltage|VR|10|V|
|Continuous Forward Current|IF|750|mA|
|Peak Repetitive Forward Current<br>Rectangular PulseDuty Cycle|IFPK|1.35|A|
|Non Repetitive Forward Current<br>t ≤ 100μs<br>t≤ 10ms|IFSM|17<br>4|A<br>A|



## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Power Dissipation, TA= 25°C<br>Single Die Continuous (Note 4)<br>SingleDieMeasured at t<5 secs (Note 5)|PD|0.33<br>0.39|W<br>W|
|Junction to Ambient(Note 4)|RθJA|379|°C/W|
|Junction to Ambient(Note 5)|RθJA|317|°C/W|
|Storage Temperature Range|TSTG|-55 to +150|°C|



Notes: 4. For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. 5. For a device surface mounted on FRB PCB measured at t < 5secs. 

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400 0.4<br>350 H T amb =25°C Ll woo rT | 7] [ fd<br>Rectangular Pulse<br>300 a HUMICCNa eeesomrTTTTT 0.3 |——| | To<br>250 a D=0.5 Cae“ff eCCOC Se<br>200 Ee e sileeime,  AATMOEHt 0.2 PEN\ J<br>150 +mrCHO [mT] 7] 1 aN- | _<br>2<br>D=0.2<br>100 los"7, Single Pulse ih 0.1 Sere<br>50 —_—|ae ll  Ae D=0.05 ih po ene~<br>D=0.1<br>0 eect Hu 11 0.0<br>100µ 1m 10m 100m 1 10 100 1k 0 20 40 60 80 100 120 140 160<br>Pulse Width (s)  Temperature (°C)<br>Transient Thermal Impedance Derating Curve<br>Thermal Resistance (°C/W)  Max Power Dissipation (W)<br>**----- End of picture text -----**<br>


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ZLLS410 Document number: DS32080 Rev. 3 - 2 

March 2012 © Diodes Incorporated 

**ZLLS410** 

## **Electrical Characteristics** @TA = 25°C unless otherwise specified 

|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|
|---|---|---|---|---|---|---|
||||||||
|**Characteristic**|**Symbol **|**Min**|**Typ**|**Max **|**Unit**|**Test Condition **|
|Reverse Breakdown Voltage|V(BR)R|10|−|−|V|IR= 200µA|
|Forward Voltage (Note 6)|VF|−<br>−<br>−|285<br>350<br>500|300<br>380<br>580|mV<br>mV<br>mV|IF= 10mA<br>IF= 100mA<br>IF= 1A|
|Reverse Current|IR|−<br>−<br>−<br>−|0.5<br>0.7<br>1<br>−|4<br>5<br>6<br>200|μA<br>μA<br>μA<br>μA|VR= 5V<br>VR= 8V<br>VR= 10V<br>VR= 8V,TA= 85°C|
|Diode Capacitance|CD|−|37|−|pF|f = 1MHz,VR= 10V|
|Reverse Recovery Time<br>Reverse Recovery Charge|trr<br>Qrr|−<br>−|3<br>210|−<br>−|ns<br>pC|Switched from IF= 500mA to VR= 5.5V<br>Measured @ IR= 50mA.<br>di/dt = 500mA/ns,<br>Rsource= 6Ω;Rload= 10Ω|



Notes: 6. Measured under pulsed conditions. Pulse width ≤ 300μs. Duty cycle < 2% 

## **Operational efficiency chart** 

The operational efficiency chart indicates the beneficial use of the ZLLS series diodes in applications requiring higher voltage, higher temperature operation. Circuits requiring low voltage low temperature operation will benefit from using Zetex low VF ZHCS series diodes. 

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ZLLS410 Document number: DS32080 Rev. 3 - 2 

March 2012 © Diodes Incorporated 

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ZLLS410<br>**----- End of picture text -----**<br>


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10 10m<br>eS SSS ee<br>1 1m +150°C<br>==) ES<br>100m 100µ<br>10m 10µ +85 ° C<br>1m 150°C 1µ +25°C<br>UA f/f fo 85°C = 100n oS<br>100µ10µ LL 25-55°°CC — 10n1n P| | fT -15°C<br>1µ | ss SSS 100p a -55°C<br>100n | iAeea 10p _———<br>0.0 0.2 0.4 0.6 0.8 0 2 4 6 8 10<br>VF - Forward Voltage (V) VR - Reverse Voltage (V)<br>Typical Forward Characteristics Typical Reverse Characteristics<br>2.0<br>140 SS 1.8 Tj=150 ° C (eT<br>12010080 =oreS[SSeS,oripo D = 1D = 0.5D = 0.2 ON==SEENTANLNUN<AXT ORNIIARNEAAT A NALATANE 1.61.41.21.0 pt=pt Rectangular PulseD = 1D = 0.5D = 0.2 SEESSEasRee!HHHeeEEBeeeHHinYi1 |<br>}+—}— aT NEN an SS oa<br>60 Se D = 0.1 0.8 D = 0.1 ey A (A) iY<br>40 —Pt D = 0.05 aaSeAAW 0.6 EH=n D = 0.05 SSHSST<br>20 Rth=380°C/W PEAAAS 0.4 eoee EYIar 6 Ay A<br>HAA 0.2 Pn<br>0 Rectangular Pulse = 10ms neBEE  onee oheeAY 0.0 PnEeASFA eee ff<br>0.01 0.1 1 0.01 0.1 1 10<br>IF(pk) - Peak Fwd Current (A) IF(pk) - Peak Fwd Current (A)<br>Typical Forward Safe Operating Area Forward Power vs Peak Current<br>150 150<br>TWH = pT TT f = 1MHz Hl<br>125<br>USSINAN FA ISSCo MN Hl<br>Tj=150°C 100<br>U™ Sl<br>140 oN 75 TE NT<br>2 ee<br>Rth(j-a) = 280°C/W<br>50<br>Rth(j-a) = 380°C/W<br>| N\ \ SE \ CSS<br>Rth(j-a) = 480°C/W 25 tTET<br>ell<br>130 0 ee ell<br>0.1 10 10m 100m 1 10<br>VR - Continuous Reverse Voltage (V) VR - Reverse Voltage (V)<br>Typical Reverse Safe Operating Area Capacitance vs Reverse Voltage<br> - Forward Current (A)  - Reverse Current (A)<br>IF IR<br> - Avg Power (W)<br>F(av)<br>- Max Amb Temp (A)a P<br>T<br> - Diode Capacitance (pF)<br>Ta - Max Ambient Temp (°C) D<br>C<br>**----- End of picture text -----**<br>


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ZLLS410 Document number: DS32080 Rev. 3 - 2 

March 2012 © Diodes Incorporated 

**ZLLS410** 

## **Package Outline Dimensions** 

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C<br>H<br>SOD323<br>Dim  Min  Max<br>ane A  0.25 0.35<br>B A B  1.20 1.40<br>C 2.30 2.70<br>H  1.60 1.80<br>J  0.00  0.10<br>Ho PEG<br>K  1.0  1.1<br>L  0.20 0.40<br>M  0.10 0.15<br>M K α 0°  8°<br>L J All Dimensions in mm<br>+ yD,<br>**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

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C<br>—<br>X<br>If<br>Y G<br>Z<br>an<br>**----- End of picture text -----**<br>


|**Dimensions**|**Value (in mm)**|
|---|---|
|**Z**|3.75|
|**G**|1.05|
|**X**|0.65|
|**Y**|1.35|
|**C**|2.40|



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ZLLS410 Document number: DS32080 Rev. 3 - 2 

March 2012 © Diodes Incorporated 

**ZLLS410** 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 

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## **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

- A.   Life support devices or systems are devices or systems which: 

   1. are intended to implant into the body, or 

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Copyright © 2012, Diodes Incorporated 

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ZLLS410 Document number: DS32080 Rev. 3 - 2 

March 2012 © Diodes Incorporated