MOC3060 >
MOC3060
Isocom Components 2004 LTD
6PIN ZERO CROSSING TRIAC OUTPUT,
1563 Pcs New Original In Stock
Optoisolator Triac, Power Output 5300Vrms 1 Channel 6-DIP
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MOC3060 Isocom Components 2004 LTD
5.0 / 5.0 - (452 Ratings)

MOC3060

Product Overview

1909695

DiGi Electronics Part Number

MOC3060-DG
MOC3060

Description

6PIN ZERO CROSSING TRIAC OUTPUT,

Inventory

1563 Pcs New Original In Stock
Optoisolator Triac, Power Output 5300Vrms 1 Channel 6-DIP
Quantity
Minimum 1

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 1040 0.3122 324.6956
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MOC3060 Technical Specifications

Category Optoisolators, Triac, SCR Output Optoisolators

Manufacturer Isocom Components

Packaging Tube

Series MOC306

Product Status Active

Output Type Triac, Power

Zero Crossing Circuit Yes

Number of Channels 1

Voltage - Isolation 5300Vrms

Voltage - Off State 600 V

Static dV/dt (Min) 600V/µs

Current - LED Trigger (Ift) (Max) 30mA

Current - Hold (Ih) 400µA (Typ)

Turn On Time -

Voltage - Forward (Vf) (Typ) 1.2V

Current - DC Forward (If) (Max) 50 mA

Operating Temperature -40°C ~ 100°C

Mounting Type Through Hole

Package / Case 6-DIP (0.300", 7.62mm)

Supplier Device Package 6-DIP

Approval Agency UL, VDE

Datasheet & Documents

HTML Datasheet

MOC3060-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.49.8000

Additional Information

Other Names
56-MOC3060-DG
56-MOC3060
58-MOC3060
Standard Package
65

Alternative Parts

PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
PC3SD21NTZC
Sharp Microelectronics
46457
PC3SD21NTZC-DG
0.3122
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5.0/5.0-(Show up to 5 Ratings)
快***曦
de desembre 02, 2025
5.0
店家的配送速度讓我非常滿意,從下單到收貨 slechts snel, 商品價格亦很實惠,值得推薦!
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de desembre 02, 2025
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de desembre 02, 2025
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Die Qualität der Verpackung unterstreicht das Engagement des Unternehmens für Exzellenz.
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Their consistent on-time shipping helps streamline my operations.
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Frequently Asked Questions (FAQ)

Can the MOC3060 safely replace a MOC3041 in a 240VAC motor control circuit without redesigning the snubber network?

The MOC3060 can replace the MOC3041 in many 240VAC applications due to its higher off-state voltage (600V vs. 400V) and built-in zero-crossing detection, but caution is required. While both are zero-crossing optoisolators, the MOC3060 has a lower static dV/dt rating (600V/µs) compared to some variants of the MOC3041, which may be more robust in high-inductive load environments like motors. This increases the risk of false triggering under rapid voltage transients. To mitigate this, verify that your existing RC snubber network (typically 100Ω + 0.1µF) is properly tuned for the load inductance and line conditions. In high-noise or long-wire scenarios, consider upgrading to a 220Ω/0.22µF snubber or adding a MOV for surge protection. Always validate thermal and switching performance under worst-case startup conditions.

What are the risks of using the MOC3060 to drive a 10A inductive load directly without an external TRIAC, and how does its internal TRIAC limit design flexibility?

The MOC3060 is not designed to switch 10A loads directly—its internal TRIAC is intended only for triggering external power TRIACs or small relays (typically <1A). Attempting to drive a 10A inductive load directly risks catastrophic failure due to excessive power dissipation, latching current limitations, and insufficient surge current handling. The internal TRIAC lacks thermal mass and protection features needed for sustained high-current operation. For such loads, always use the MOC3060 to gate a suitably rated external TRIAC (e.g., BT139-600 or BTA20-600B), ensuring the gate current from the MOC3060 (typically 5–15mA) meets the external TRIAC’s IGT requirement. Additionally, include a properly sized RC snubber and consider heatsinking the external TRIAC. Bypassing this design practice voids reliability and may lead to premature failure during turn-off transients.

How does the MOC3060’s 600V/µs dV/dt rating impact its suitability for phase-controlled dimming applications compared to non-zero-crossing optotriacs like the MOC3052?

The MOC3060’s 600V/µs minimum static dV/dt rating makes it poorly suited for phase-controlled dimming applications, where rapid voltage rise occurs immediately after triggering. Unlike non-zero-crossing devices such as the MOC3052—which can fire at any point in the AC cycle and tolerate higher dV/dt stress—the MOC3060’s zero-crossing feature delays turn-on until voltage nears zero, but its internal structure remains vulnerable to false triggering if line transients exceed 600V/µs before the next zero-crossing. This can cause erratic behavior in noisy environments or with capacitive loads. For dimming, prefer non-zero-crossing isolators like the MOC3052 or MOC3063 (with higher dV/dt), and always pair with a robust snubber. The MOC3060 should be reserved for on/off switching where EMI reduction and reduced inrush are priorities.

Is the MOC3060 a drop-in replacement for the Sharp S108T02 in a medical-grade power supply requiring reinforced insulation, and what certification gaps should I evaluate?

While the MOC3060 offers 5300Vrms isolation and is UL/VDE approved, it is not a guaranteed drop-in replacement for the Sharp S108T02 in medical applications requiring reinforced insulation per IEC 60601-1. The S108T02 is specifically certified for medical use with enhanced creepage/clearance (typically >8mm) and material group compliance, whereas the MOC3060’s 6-DIP package may not meet the same spacing requirements on standard PCBs. Additionally, the MOC3060’s Moisture Sensitivity Level (MSL 1) is favorable, but you must verify that its insulation coordination (e.g., comparative tracking index, coating requirements) aligns with your medical safety architecture. Always conduct a full insulation coordination assessment and consider conformal coating if PCB spacing is marginal. Consult both datasheets and involve your compliance team before substitution.

What design precautions are necessary when using the MOC3060 in a high-temperature industrial environment operating near 90°C ambient, given its -40°C to 100°C rating?

Operating the MOC3060 near 90°C ambient demands careful thermal management despite its 100°C maximum rating. At elevated temperatures, the LED forward voltage (Vf) drops and trigger current (Ift) requirements may decrease, but long-term reliability of the internal TRIAC and optocoupler degrades due to accelerated aging of encapsulants and bond wires. Ensure the input LED current remains within 10–30mA (well below the 50mA absolute max) to avoid overheating the die. Also, derate the output current capability—avoid continuous conduction above 200–300mA even if the part appears functional. Use a heatsink on any externally gated TRIAC and maintain adequate airflow. Monitor for increased leakage current or delayed turn-off, which can indicate thermal stress. For mission-critical systems, consider periodic thermal cycling tests or select a higher-reliability variant with extended qualification data.

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