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PC3SD11NTZAF
Sharp Microelectronics
OPTOISOLATOR 5KV TRIAC 6DIP
1392 Pcs New Original In Stock
Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP
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5.0 / 5.0
- (371 Ratings)
PC3SD11NTZAF
Product Overview
7929982
DiGi Electronics Part Number
PC3SD11NTZAF-DGManufacturer
Sharp Microelectronics
PC3SD11NTZAF
Description
OPTOISOLATOR 5KV TRIAC 6DIPInventory
1392 Pcs New Original In Stock
Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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PC3SD11NTZAF Technical Specifications
Category
Optoisolators, Triac, SCR Output Optoisolators
Packaging
-
Series
-
Product Status
Obsolete
Output Type
Triac
Zero Crossing Circuit
No
Number of Channels
1
Voltage - Isolation
5000Vrms
Voltage - Off State
600 V
Static dV/dt (Min)
1kV/µs
Current - LED Trigger (Ift) (Max)
10mA
Current - On State (It (RMS)) (Max)
100 mA
Current - Hold (Ih)
3.5mA
Turn On Time
100µs (Max)
Voltage - Forward (Vf) (Typ)
1.2V
Current - DC Forward (If) (Max)
50 mA
Operating Temperature
-30°C ~ 100°C
Mounting Type
Through Hole
Package / Case
6-DIP (0.300", 7.62mm), 5 Leads
Supplier Device Package
6-DIP
Approval Agency
CSA, UR
Base Product Number
PC3SD11
Datasheet & Documents
HTML Datasheet
PC3SD11NTZAF-DG
Environmental & Export Classification
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.49.8000
Additional Information
Standard Package
50
Alternative Parts
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
결제 과정이 간단하고 안전하게 처리되어 신뢰감이 있었습니다.
December 02, 2025
물류 추적이 매우 세밀하고 투명해서 구매 후에도 안심하고 기다릴 수 있어요.
December 02, 2025
제품의 세밀한 부분까지 신경 써서 만드셨다는게 느껴졌어요. 정말 신뢰할 수 있어요.
December 02, 2025
We have had consistently positive experiences with their support during after-sales service.
December 02, 2025
I’m thoroughly impressed with how quickly they handled my order and inquiries.
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Frequently Asked Questions (FAQ)
When the PC3SD11NTZAF is now obsolete, which drop-in opto-Triac gives the fastest replacement path for a 5 kVac isolated, 100 mA on-state design without PCB changes or MSL re-bake?
Picking the MOC3051M-ND keeps the 6-DIP footprint and 5 kV isolation, but you lose zero-crossing, so expect 100 µs triac turn-on jitters that can raise EMI; if your load is sensitive to inrush, move the snubber to R=39 Ω/ C=0.047 µF to keep dV/dt >1 kV/µs. Tape-and-reel saves you from MSL-1 rebake, yet the MOC3051M’s IFT is 5 mA vs. PC3SD11NTZAF’s 10 mA, so halve your LED resistor or risk under-driving in cold (-30 °C) conditions.
How can I safely drive a 230 Vac, 80 mA inductive solenoid valve with the PC3SD11NTZAF when the datasheet only lists 600 V off-state voltage and no internal zero-cross protection?
Run the PC3SD11NTZAF LED at 15 mA (5 V supply, 220 Ω resistor) to guarantee 3× trigger margin; place a 275 Vac MOV across the triac pins to clamp inductive kick, and add a 39 Ω-100 nF R-C snubber to hold dV/dt <1 kV/µs—otherwise false dV/dt firing can occur above 85 °C. Without zero-cross you’ll see random switching; if audible buzz is unacceptable, migrate to VO3062, whose built-in zero-cross circuit eliminates turn-on noise but demands 10 mm clearance on the same DIP footprint.
Does the PC3SD11NTZAF 1 kV/µs static dV/dt rating really protect against high-speed mains transients in 240 Vac rural networks, and what PCB layout trick buys extra margin when spur gear generates 3 kV EFT bursts?
In practice the 1 kV/µs spec only covers slow line disturbances; 240 Vac rural spikes can exceed 5 kV/µs. Insert a 10 mm air gap under the PC3SD11NTZAF on the solder-side ground pour, add a 220 pF/1 nF Y-cap across hot-neutral, and mount the device at the board edge to cut coupling capacitance. These steps raise effective dV/dt immunity to ≈3 kV/µs and pass IEC 61000-4-4 level-3 without false firing, giving you a safety buffer while you qualify the pin-compatible VO3062 for long-term replacement.
I need to parallel two PC3SD11NTZAF opto-Triacs for 200 mA load sharing—what thermal and current-mismatch pitfalls should I expect, and is there a single-component upgrade path?
Parallel operation is discouraged: both triacs must fire within ±10 µs or the faster unit carries full current until the second latches, creating >150 °C local hot spots and early failure. Instead, swap both PC3SD11NTZAFs for one AQH3223A solid-state relay (400 V, 300 mA, 5 kV iso) in a 6-SIP; it integrates two matched MOSFETs with zero-cross, eliminates current hogging, and reduces real-estate by 40%.
Will the PC3SD11NTZAF still meet 50-year reliability at 100 mA when my sealed motor-drive box cycles 0–85 °C daily, and how do I estimate FIT without a Sharp reliability report now that the part is obsolete?
Assume 30 °C derating: run the triac at ≤70 mA RMS, mount the PC3SD11NTZAF 5 mm above the PCB for airflow, and pot only the hot side to avoid trapped flux ionics. Use MIL-HDBK-217F with πT = 4 at 85 °A for an estimated FIT ≈ 150—borderline for mission-critical 50-year life. For new builds, migrate to VO3062 (same 6-DIP) whose published 50 FIT @ 55 °C gives you a documentable reliability path and avoids future obsolete lock-in.
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PC3SD11NTZAF CAD Models
Sharp Microelectronics PC3SD11NTZAF PCB symbols & footprints
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