# TVS Diode, Unidirectional, 30 V, 48.4 V, DO-218AB, 2 Pins

![Product image](https://novapart.co/image/farnell:3773025RL/)

**URL**: https://novapart.co/products/TLD8S30AH/tvs-diode-unidirectional-30-v-484-do-218ab-2-pins
**SKU**: TLD8S30AH
**Manufacturer**: TAIWAN SEMICONDUCTOR
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Diodes
**Price**: €1.7800
**Stock**: 500+
**Lead Time**: 204 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (27-Jun-2018) |
| No. Of Pins | 2Pins |
| Tvs Polarity | Unidirectional |
| Product Range | - |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | DO-218AB |
| Clamping Voltage Max | 48.4V |
| Reverse Standoff Voltage | 30V |
| Maximum Breakdown Voltage | 36.8V |
| Minimum Breakdown Voltage | 33.3V |
| Operating Temperature Max | 175°C |
| Peak Pulse Power Dissipation | 6.6kW |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3773025RL/)

Taiwan Semiconductor 

## **TLD8S10AH – TLD8S43AH** Gb TAIWANSEMICONDUCTOR 

## **6600W, 10V – 43V Surface Mount Transient Voltage Suppressor** 

## FEATURES 

- AEC-Q101 qualified 

- Junction passivation optimized design technology 

- TJ =175 °C capability suitable for high reliability and automotive requirement 

- Moisture sensitivity level: level 1, per J-STD-020 

- RoHS Compliant 

- Halogen-free according to IEC 61249-2-21 

- Meets ISO7637-2 and ISO16750-2 surge specifications (varied by test conditions) 

- Meets IEC 61000-4-2 (Level: 4) / ISO 10605 (Level: L4) 

## APPLICATIONS 

- Transient Surge Protection 

- Automotive Load Dump Surge Protection 

|KEY PARAMETERS|KEY PARAMETERS|KEY PARAMETERS|
|---|---|---|
|PARAMETER|VALUE|UNIT|
|VWM|10 – 43|V|
|VBR|11.1 – 52.8|V|
|PPPM<br>(10x1,000μs)|6600|W|
|PPPM<br>(10x10,000μs)|5200|W|
|TJ MAX|175|°C|
|Package|DO-218AB||
|Configuration|Single die||



## (a) ROHS HALOGEN = COMPLIANT FREE 

## MECHANICAL DATA 

- Case: DO-218AB 

- Molding compound meets  UL 94V-0 flammability rating 

- Terminal: Matte tin plated leads, solderable per J-STD-002 

- Meet JESD 201 class 2 whisker test 

- Polarity: Uni-directional 

- Weight: 2.691g (approximately) 

DO-218AB 

## Cathode —_q— Anode 

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

|ABSOLUTE 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))|ABSOLUTE 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))|ABSOLUTE 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))|ABSOLUTE 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|VALUE|UNIT|
|Non-repetitive peak impulse power dissipation with<br>10/1000μswaveform|PPPM|6600|W|
|Non-repetitive peak impulse power dissipation with<br>10/10000μs waveform(1)|PPPM|5200|W|
|Steady state power dissipation(Fig.1)|PD|8|W|
|Forward Voltage at IF=100 A(2)|VF, MAX|1.8|V|
|Peak forward surge current, 8.3ms single half sine-wave|IFSM|700|A|
|Junction temperature|TJ|-55 to +175|°C|
|Storage temperature|TSTG|-55 to +175|°C|



## **Notes:** 

1. Non-repetitive current pulse per Fig.3 

2. Pulse test with PW = 0.3ms 

1 Version: D2103 

SEMICONDUCTOR$$ **TLD8S10AH – TLD8S43AH** Taiwan Semiconductor $5 Eteeee§ 

|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|
|---|---|---|---|
|PARAMETER|SYMBOL|TYP|UNIT|
|Junction-to-case thermal resistance|RӨJC|0.8|°C/W|



**Thermal Performance Note:** With ideal heatsink 

|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)<br>~~a~~|
|---|---|---|---|---|---|---|---|---|---|---|
|**Part**<br>**number**<br>~~PR~~|**Marking**<br>**code**<br>~~Oe~~|**Breakdown**<br>**voltage**<br>VBRat IT<br>(V)<br>(Note 1)||**Test**<br>**current**<br>IT<br>(mA)<br>~~ee~~|**current**<br>**Working**<br>**stand-off**<br>**voltage**<br>VWM<br>(V)|**stand-off**<br>**Maximum**<br>**blocking**<br>**leakage**<br>**current**<br>IRat VWM<br> (µA)<br>(Note 1)|**Maximum**<br>**blocking**<br>**leakage**<br>**current**<br>IRat VWM<br>TJ=175°C<br>(µA)<br>(Note 1)|**Maximum**<br>**peak**<br>**impulse**<br>**current**<br>IPPM<br>(A)<br>tp<br>=10/1000<br>(μs)|**Maximum**<br>**clamping**<br>**voltage**<br>VCat IPPM<br>(V)|**Typical**<br>**temp.**<br>**coefficient**<br>**of VBR**<br>αT<br>(%/°C)<br>(Note 2)|
|||Min<br>~~Oe~~|Max<br>~~ee~~||||||||
|TLD8S10AH TLD8S10A 11.1 12.3<br>~~PR~~<br>~~Pe~~|TLD8S10AH TLD8S10A 11.1 12.3<br>~~Oe~~<br>~~Pe~~|TLD8S10AH TLD8S10A 11.1 12.3<br>~~Oe~~<br>|TLD8S10AH TLD8S10A 11.1 12.3<br>~~ee~~<br>~~ee~~<br>|5.0<br>~~ee~~<br>~~ee~~<br>|10.0<br>~~Ge~~<br>|15<br>~~Ge~~<br>|250<br>~~Ge~~<br>|388<br>~~Ge~~<br>|17.0<br>|0.069<br>|
|TLD8S11AH TLD8S11A 12.2 13.5<br>~~PR~~<br>~~ee~~<br>~~Pe~~|TLD8S11AH TLD8S11A 12.2 13.5<br>~~Oe~~<br>~~ee~~<br>~~Pe~~|TLD8S11AH TLD8S11A 12.2 13.5<br>~~Oe ~~<br>~~ee~~<br>|TLD8S11AH TLD8S11A 12.2 13.5<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|5.0<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|11.0<br>~~ee~~<br>~~Ge~~<br>|10<br>~~ee~~<br>~~Ge~~<br>|150<br>~~ee~~<br>~~Ge~~<br>|363<br>~~ee~~<br>~~Ge~~<br>|18.2<br>~~ee~~<br>|0.072<br>~~ee~~<br>|
|TLD8S12AH TLD8S12A 13.3 14.7<br>~~ee~~<br>~~Pe~~|TLD8S12AH TLD8S12A 13.3 14.7<br>~~ee~~<br>~~Pe~~|TLD8S12AH TLD8S12A 13.3 14.7<br>~~ee~~<br>~~eG~~|TLD8S12AH TLD8S12A 13.3 14.7<br>~~ee~~<br>~~ee~~<br>~~eG~~|5.0<br>~~ee~~<br>~~ee~~<br>~~eG~~|12.0<br>~~ee~~<br>~~Ge~~<br>~~eG~~|10<br>~~ee~~<br>~~Ge~~<br>~~eG~~|150<br>~~ee~~<br>~~Ge~~<br>~~eG~~|332<br>~~ee~~<br>~~Ge~~<br>~~eG~~|19.9<br>~~ee~~<br>~~eG~~|0.074<br>~~ee~~<br>~~eG~~|
|TLD8S13AH TLD8S13A 14.4 15.9<br>~~Pe~~<br>~~Pe~~|TLD8S13AH TLD8S13A 14.4 15.9<br>~~Pe~~<br>~~Pe~~|TLD8S13AH TLD8S13A 14.4 15.9<br>~~eG~~<br>~~eG~~|TLD8S13AH TLD8S13A 14.4 15.9<br>~~ee~~<br>~~eG~~<br>~~eG~~|5.0<br>~~ee ~~<br>~~eG~~<br>~~eG~~|13.0<br> ~~Ge~~<br>~~eG~~<br>~~eG~~|10<br>~~Ge~~<br>~~eG~~<br>~~eG~~|150<br>~~Ge~~<br>~~eG~~<br>~~eG~~|307<br>~~Ge~~<br>~~eG~~<br>~~eG~~|21.5<br>~~eG~~<br>~~eG~~|0.076<br>~~eG~~<br>~~eG~~|
|TLD8S14AH TLD8S14A 15.6 17.2<br>~~Pe~~<br>~~Pe~~|TLD8S14AH TLD8S14A 15.6 17.2<br>~~Pe~~<br>~~Pe~~|TLD8S14AH TLD8S14A 15.6 17.2<br>~~eG~~<br>~~eG~~|TLD8S14AH TLD8S14A 15.6 17.2<br>~~eG~~<br>~~eG~~|5.0<br>~~eG~~<br>~~eG~~|14.0<br>~~eG~~<br>~~eG~~|10<br>~~eG~~<br>~~eG~~|150<br>~~eG~~<br>~~eG~~|284<br>~~eG~~<br>~~eG~~|23.2<br>~~eG~~<br>~~eG~~|0.078<br>~~eG~~<br>~~eG~~|
|TLD8S15AH TLD8S15A 16.7 18.5<br>~~Pe~~<br>~~Pe~~|TLD8S15AH TLD8S15A 16.7 18.5<br>~~Pe~~<br>~~Pe~~|TLD8S15AH TLD8S15A 16.7 18.5<br>~~eG~~<br>~~eG~~|TLD8S15AH TLD8S15A 16.7 18.5<br>~~eG~~<br>~~eG~~|5.0<br>~~eG~~<br>~~eG~~|15.0<br>~~eG~~<br>~~eG~~|10<br>~~eG~~<br>~~eG~~|150<br>~~eG~~<br>~~eG~~|270<br>~~eG~~<br>~~eG~~|24.4<br>~~eG~~<br>~~eG~~|0.080<br>~~eG~~<br>~~eG~~|
|TLD8S16AH TLD8S16A 17.8 19.7<br>~~Pe~~<br>~~Pe~~<br>~~SR~~|TLD8S16AH TLD8S16A 17.8 19.7<br>~~Pe~~<br>~~Pe~~<br>~~ee~~|TLD8S16AH TLD8S16A 17.8 19.7<br>~~eG~~<br>~~GO~~<br>~~ee~~|TLD8S16AH TLD8S16A 17.8 19.7<br>~~eG~~<br>~~GO~~<br>~~ee~~|5.0<br>~~eG~~<br>~~GO~~<br>~~ee~~|16.0<br>~~eG~~<br>~~GO~~<br>~~ee~~|10<br>~~eG~~<br>~~GO~~<br>~~ee~~|150<br>~~eG~~<br>~~GO~~<br>~~ee~~|254<br>~~eG~~<br>~~GO~~<br>~~ee~~|26.0<br>~~eG~~<br>~~GO~~<br>~~ee~~|0.081<br>~~eG~~<br>~~GO~~<br>~~ee~~|
|TLD8S17AH TLD8S17A 18.9 20.9<br>~~SR~~<br>~~Ps~~|TLD8S17AH TLD8S17A 18.9 20.9<br>~~ee~~|TLD8S17AH TLD8S17A 18.9 20.9<br>~~ee~~|TLD8S17AH TLD8S17A 18.9 20.9<br>~~ee~~|5.0<br>~~ee~~|17.0<br>~~ee~~<br>~~Q~~|10<br>~~ee~~<br>~~Q~~|150<br>~~ee~~|239<br>~~ee~~|27.6<br>~~ee~~|0.082<br>~~ee~~|
|TLD8S18AH TLD8S18A 20.0 22.1<br>~~SR~~<br>~~Ps~~<br>~~Ps~~|TLD8S18AH TLD8S18A 20.0 22.1<br>~~ee~~|TLD8S18AH TLD8S18A 20.0 22.1<br>~~ee~~|TLD8S18AH TLD8S18A 20.0 22.1<br>~~ee~~|5.0<br>~~ee~~|18.0<br>~~ee~~<br>~~Q~~<br>~~Q~~|10<br>~~ee~~<br>~~Q~~<br>~~Q~~|150<br>~~ee~~|226<br>~~ee~~|29.2<br>~~ee~~|0.083<br>~~ee~~|
|TLD8S20AH TLD8S20A 22.2 24.5<br>~~Ps~~<br>~~Ps~~<br>~~Ps~~|TLD8S20AH TLD8S20A 22.2 24.5|TLD8S20AH TLD8S20A 22.2 24.5|TLD8S20AH TLD8S20A 22.2 24.5|5.0|20.0<br>~~Q~~<br>~~Q~~<br>~~Q~~|10<br>~~Q~~<br>~~Q~~<br>~~Q~~|150|204|32.4|0.085|
|TLD8S22AH TLD8S22A 24.4 26.9<br>~~Ps~~<br>~~Ps~~<br>~~Ps~~|TLD8S22AH TLD8S22A 24.4 26.9|TLD8S22AH TLD8S22A 24.4 26.9|TLD8S22AH TLD8S22A 24.4 26.9|5.0|22.0<br>~~Q~~<br>~~Q~~<br>~~Q~~|10<br>~~Q~~<br>~~Q~~<br>~~Q~~|150|186|35.5|0.086|
|TLD8S24AH TLD8S24A 26.7 29.5<br>~~Ps~~<br>~~Ps~~<br>~~Ps~~|TLD8S24AH TLD8S24A 26.7 29.5|TLD8S24AH TLD8S24A 26.7 29.5|TLD8S24AH TLD8S24A 26.7 29.5|5.0|24.0<br>~~Q~~<br>~~Q~~<br>~~Q~~|10<br>~~Q~~<br>~~Q~~<br>~~Q~~|150|170|38.9|0.087|
|TLD8S26AH TLD8S26A 28.9 31.9<br>~~Ps~~<br>~~Ps~~<br>~~Pe~~|TLD8S26AH TLD8S26A 28.9 31.9<br>~~Pe~~|TLD8S26AH TLD8S26A 28.9 31.9<br>|TLD8S26AH TLD8S26A 28.9 31.9<br>|5.0<br>|26.0<br>~~Q~~<br>~~Q~~<br>~~Ge~~<br>|10<br>~~Q~~<br>~~Q~~<br>~~Ge~~<br>|150<br>|157<br>|42.1<br>|0.088<br>|
|TLD8S28AH TLD8S28A 31.1 34.4<br>~~Ps~~<br>~~Pe~~<br>~~Pe~~<br>~~Pe~~|TLD8S28AH TLD8S28A 31.1 34.4<br>~~Pe~~<br>~~Pe~~<br>~~Pe~~|TLD8S28AH TLD8S28A 31.1 34.4<br>~~Pe~~<br>~~Oe~~<br>|TLD8S28AH TLD8S28A 31.1 34.4<br>~~Pe~~<br>~~GO~~<br>|5.0<br>~~Pe~~<br>~~GO~~<br>|28.0<br>~~Q~~<br>~~Pe~~<br>~~Ge~~<br>~~GO~~<br>|10<br>~~Q~~<br>~~Pe~~<br>~~Ge~~<br>~~GO~~<br>|150<br>~~Pe~~<br>~~GO~~<br>|145<br>~~Pe~~<br>~~GO~~<br>|45.4<br>~~Pe~~<br>~~GO~~<br>|0.089<br>~~Pe~~<br>~~GO~~<br>|
|TLD8S30AH TLD8S30A 33.3 36.8<br>~~Pe~~<br>~~Pe~~<br>~~Pe~~|TLD8S30AH TLD8S30A 33.3 36.8<br>~~Pe~~<br>~~Pe~~<br>~~Pe~~|TLD8S30AH TLD8S30A 33.3 36.8<br>~~Oe~~<br>~~Oe~~<br>|TLD8S30AH TLD8S30A 33.3 36.8<br>~~GO~~<br>~~GG~~<br>|5.0<br>~~GO~~<br>~~GG~~<br>|30.0<br>~~Ge~~<br>~~GO~~<br>~~GG~~<br>|10<br>~~Ge~~<br>~~GO~~<br>~~GG~~<br>|150<br>~~GO~~<br>~~GG~~|136<br>~~GO~~<br>~~GG~~|48.4<br>~~GO~~<br>~~GG~~|0.090<br>~~GO~~<br>~~GG~~|
|TLD8S33AH TLD8S33A 36.7 40.6<br><br>~~Pe~~<br>~~Pe~~<br>~~Pe~~|TLD8S33AH TLD8S33A 36.7 40.6<br><br>~~Pe~~<br>~~Pe~~<br>~~Pe~~|TLD8S33AH TLD8S33A 36.7 40.6<br>~~Oe~~<br>~~Oe~~<br>~~Oe~~<br>|TLD8S33AH TLD8S33A 36.7 40.6<br>~~GO~~<br>~~GG~~<br><br>|5.0<br>~~GO~~<br>~~GG~~<br>~~eG~~<br>|33.0<br>~~GO~~<br>~~GG~~<br>~~eG~~<br>|10<br>~~GO~~<br>~~GG~~<br>~~eG~~<br>|150<br>~~GO~~<br>~~GG~~|124<br>~~GO~~<br>~~GG~~|53.3<br>~~GO~~<br>~~GG~~|0.091<br>~~GO~~<br>~~GG~~|
|TLD8S36AH TLD8S36A 40.0 44.2<br><br>~~Pe~~<br>~~Pe~~<br>~~Ps~~|TLD8S36AH TLD8S36A 40.0 44.2<br><br>~~Pe~~<br>~~Pe~~|TLD8S36AH TLD8S36A 40.0 44.2<br>~~Oe~~<br>~~Oe~~<br>~~Oe~~|TLD8S36AH TLD8S36A 40.0 44.2<br>~~GG~~<br><br>|5.0<br>~~GG~~<br>~~eG~~<br>~~eG~~|36.0<br>~~GG~~<br>~~eG~~<br>~~eG~~|10<br>~~GG~~<br>~~eG~~<br>~~eG~~|150<br>~~GG~~|114<br>~~GG~~|58.1<br>~~GG~~|0.091<br>~~GG~~|
|TLD8S40AH TLD8S40A 44.4 49.1<br><br>~~Pe~~<br>~~Ps~~|TLD8S40AH TLD8S40A 44.4 49.1<br><br>~~Pe~~|TLD8S40AH TLD8S40A 44.4 49.1<br>~~Oe ~~<br>~~Oe~~|TLD8S40AH TLD8S40A 44.4 49.1<br> <br>|5.0<br> ~~eG~~<br>~~eG~~|40.0<br>~~eG~~<br>~~eG~~|10<br>~~eG~~<br>~~eG~~|150|102|64.5|0.092|
|TLD8S43AH TLD8S43A 47.8 52.8<br><br>~~Ps~~|TLD8S43AH TLD8S43A 47.8 52.8<br><br>~~Oe~~|TLD8S43AH TLD8S43A 47.8 52.8<br>~~Oe~~<br>~~Oe~~|TLD8S43AH TLD8S43A 47.8 52.8<br>|5.0<br>~~eG~~|43.0<br>~~eG~~|10<br>~~eG~~|150|95.1|69.4|0.093|



## **Note:** 

1. Pulse test with PW = 30ms 

2. To calculate VBR vs. junction temperature, use the following formula: VBR at TJ = VBR at 25 °C x (1 + T x (TJ - 25)) 

|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|
|---|---|---|
|ORDERING CODE(1)|PACKAGE|PACKING|
|TLD8SxAH|DO-218AB|750 / Tape & Reel|



**Note:** "x" defines voltage from 10V (TLD8S10AH) to 43V (TLD8S43AH) 

2 Version: D2103 

Taiwan Semiconductor 

**==> picture [508 x 24] intentionally omitted <==**

**----- Start of picture text -----**<br>
TLD8S10AH – TLD8S43AH<br>Gb TAIWANGMWVDDWORR EEE————<br>**----- End of picture text -----**<br>


## CHARACTERISTICS CURVES 

(TA = 25°C unless otherwise noted) 

## **Fig.1 Power Derating Curve** 

**==> picture [202 x 167] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>9 a<br>a<br>8<br>7 TREE<br>6 ee<br>5 a<br>4 eS<br>3 NR<br>2 ee ee ee<br>1 a<br>0 ee<br>0 25 50 75 100 125 150 175<br>CASE TEMPERATURE (°C)<br>POWER DISSIPATION (W)<br>**----- End of picture text -----**<br>


## **Fig.3 Clamping Power Pulse Waveform** 

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**----- Start of picture text -----**<br>
150<br>tr=10μs  Pulse width (tas the point where the peak d) is defined<br>idan<br>Peak value  current decays to 50% of IPPM<br>100 IPPM<br><<br>IN ee ee ee<br>Half value -<br>} NO | 2 IPPM/2  |<br>50 | a es<br>a a<br>td<br>0 ———<br>0 5 10 15 20 25 30 35 40<br>t - TIME (ms)<br>Fig.5 Typical Transient Thermal Impedance<br>100<br>RθJA<br>10<br>| 2<br>1<br>A<br>a ee Th<br>RθJC<br>0.1<br>r 0 | (iii TTT oT Tr Th<br>0.01<br>0.01 0.1 1 10 100<br>PULSE DURATION (s)<br>INPUT PEAK PULSE CURRENT (%)<br>TRANSIENT THERMAL IMPEDANCE  (°C/W)<br>**----- End of picture text -----**<br>


**Fig.2 Load Dump Power Characteristics (10ms Exponential Waveform)** 

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**----- Start of picture text -----**<br>
6000<br>5000<br>4000<br>3000<br>2000<br>1000<br>0<br>25 50 75 100 125 150 175<br>CASE TEMPERATURE (°C)<br>   Fig.4  Reverse Power Capability<br>10000 PE EEE EE<br>ee<br>ees e e ee<br>SEE<br>=<br>> a<br>| |<br>1000<br>10 100<br>PULSE WIDTH (ms)<br>LOAD DUMP POWER (W)<br>REVERSE SURGE POWER (W)<br>**----- End of picture text -----**<br>


## **Fig.6 Typical Junction Capacitance** 

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**----- Start of picture text -----**<br>
100000<br>f = 1MHz<br>Vsig = 50mVP-P<br>Measured at Zero Bias<br>10000 SSSS<br>= SSS<br>1000<br>Measured at Stand-Off<br>Voltage VWM<br>100 eseeee ||<br>10 15 20 25 30 35 40 45<br> STAND-OFF VOLTAGE, VWM(V)<br>JUNCTION CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


3 Version: D2103 

## **TLD8S10AH – TLD8S43AH** Gb TAIWANSEMICONDUCTOR[gee Taiwan Semiconductor 

## PACKAGE OUTLINE DIMENSIONS 

**DO-218AB** 

## SUGGESTED PAD LAYOUT 

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**----- Start of picture text -----**<br>
:<br>**----- End of picture text -----**<br>


## MARKING DIAGRAM 

P/N = Marking Code YWW = Date Code F = Factory Code 

**==> picture [55 x 32] intentionally omitted <==**

**----- Start of picture text -----**<br>
a=<br>**----- End of picture text -----**<br>


4 Version: D2103 

## **TLD8S10AH – TLD8S43AH** Gb TAIWANSEMICONDUCTOR(i 

## Taiwan Semiconductor 

## Notice 

Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. 

Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability for application assistance or the design of Purchasers’ products. 

Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. 

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 

5 Version: D2103 



## Links

- [View this product on Novapart](https://novapart.co/products/TLD8S30AH/tvs-diode-unidirectional-30-v-484-do-218ab-2-pins)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/taiwan-semiconductor/tld8s30ah-mag/tvs-diode-aec-q101-unidir-do-218ab/dp/3773025RL)
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