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Trigger Devices / TRIACs / MAC8DG
Datasheets
MAC8DG by:
onsemi
Littelfuse Inc
onsemi
Not Found

Triac, TO-220 3 LEAD STANDARD, 50-TUBE

Part Details for MAC8DG by onsemi

Results Overview of MAC8DG by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

MAC8DG Information

MAC8DG by onsemi is a TRIAC.
TRIACs are under the broader part category of Trigger Devices.

Trigger devices initiate or control actions in electronic circuits by producing output signals when specific input conditions are met. They are commonly used in timing circuits and pulse generators. Read more about Trigger Devices on our Trigger Devices part category page.

Price & Stock for MAC8DG

Part # Distributor Description Stock Price Buy
DISTI # 2156-MAC8DG-OS-ND
DigiKey TRIAC 400V 8A TO220AB Min Qty: 567 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 17377
In Stock
  • 567 $0.5300
$0.5300 Buy Now
Bristol Electronics   148
RFQ
Bristol Electronics   8
RFQ
Quest Components   118
  • 1 $2.0000
  • 14 $1.2000
  • 51 $1.0000
$1.0000 / $2.0000 Buy Now
Rochester Electronics TRIAC, 400V, 8A, TO-220AB RoHS: Compliant Status: Obsolete Min Qty: 1 17377
  • 1 $0.5092
  • 25 $0.4990
  • 100 $0.4786
  • 500 $0.4583
  • 1,000 $0.4328
$0.4328 / $0.5092 Buy Now

Part Details for MAC8DG

MAC8DG CAD Models

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MAC8DG Part Data Attributes

Parametric Data
MAC8DG onsemi
Buy Now Datasheet
Compare Parts:
MAC8DG onsemi Triac, TO-220 3 LEAD STANDARD, 50-TUBE
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ONSEMI
Part Package Code TO-220AB
Package Description LEAD FREE, CASE 221A-09, 3 PIN
Pin Count 3
Manufacturer Package Code 221A-09
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.30.00.80
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Case Connection MAIN TERMINAL 2
Configuration SINGLE
Critical Rate of Rise of Off-State Voltage-Min 250 V/us
DC Gate Trigger Current-Max 35 mA
DC Gate Trigger Voltage-Max 1.5 V
Holding Current-Max 40 mA
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Leakage Current-Max 2 mA
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RMS On-state Current-Max 8 A
Repetitive Peak Off-state Voltage 400 V
Surface Mount NO
Terminal Finish TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Trigger Device Type TRIAC

Alternate Parts for MAC8DG

This table gives cross-reference parts and alternative options found for MAC8DG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAC8DG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
T2802D Motorola Mobility LLC Check for Price 400V, 8A, TRIAC, TO-220AB MAC8DG vs T2802D
MAC8M Motorola Mobility LLC Check for Price 600V, 8A, TRIAC, TO-220AB, CASE 221A, 4 PIN MAC8DG vs MAC8M
Q6006R5 Teccor Check for Price 4 Quadrant Logic Level TRIAC, 600V V(DRM), 6A I(T)RMS, TO-220AB, TO-220, 3 PIN MAC8DG vs Q6006R5
T2802D Motorola Semiconductor Products Check for Price TRIAC, 400V V(DRM), 8A I(T)RMS, TO-220AB, MAC8DG vs T2802D
MAC8D Motorola Mobility LLC Check for Price 400V, 8A, TRIAC, TO-220AB, CASE 221A, 4 PIN MAC8DG vs MAC8D
MAC8D onsemi Check for Price Triac, TO-220 3 LEAD STANDARD, 50-TUBE MAC8DG vs MAC8D
Part Number Manufacturer Composite Price Description Compare
BTA312-600B NXP Semiconductors Check for Price 600V, 12A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-220AB, PLASTIC, SC-46, 3 PIN MAC8DG vs BTA312-600B
BT134-600D,127 NXP Semiconductors Check for Price BT134-600D MAC8DG vs BT134-600D,127
BT134-600E NXP Semiconductors Check for Price 600V, 4A, TRIAC, PLASTIC PACKAGE-3 MAC8DG vs BT134-600E
BTA225-600B NXP Semiconductors Check for Price 600V, 25A, SNUBBERLESS TRIAC, TO-220AB, PLASTIC, TO-220AB, 3 PIN MAC8DG vs BTA225-600B
BT134-600,127 NXP Semiconductors Check for Price BT134-600 MAC8DG vs BT134-600,127
MAC223A6 NXP Semiconductors Check for Price 400V, 25A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-220AB, PLASTIC PACKAGE-3 MAC8DG vs MAC223A6
BTA316-600D NXP Semiconductors Check for Price 600V, 16A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-220AB, PLASTIC, SC-46, 3 PIN MAC8DG vs BTA316-600D
BTA12-800BW3G onsemi Check for Price Triac, 3 Quadrant Internally Isolated, 50 mA IGT, 12 A IT(RMS) 800 V, TO-220 3 LEAD STANDARD, 50-TUBE MAC8DG vs BTA12-800BW3G
BTA316-800B,127 NXP Semiconductors Check for Price BTA316-800B MAC8DG vs BTA316-800B,127
BT134-600 NXP Semiconductors Check for Price 600V, 4A, TRIAC, PLASTIC PACKAGE-3 MAC8DG vs BT134-600

MAC8DG Related Parts

MAC8DG Frequently Asked Questions (FAQ)

  • A good thermal design is crucial for the MAC8DG. It's recommended to use a 2-layer or 4-layer PCB with a solid ground plane, and to place thermal vias under the device to dissipate heat efficiently. Additionally, keep the PCB traces as short as possible and use a thermal pad under the device.

  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions and derating guidelines. Make sure to keep the junction temperature (Tj) below the maximum rating of 150°C, and consider using a heat sink or thermal management system if necessary.

  • For EMI and RFI shielding, it's recommended to use a metal shield or a shielded enclosure to prevent electromagnetic interference. Keep the MAC8DG away from high-frequency sources, and use a common-mode choke or ferrite bead to filter out noise on the input lines.

  • To troubleshoot output voltage droop or oscillation, check the input voltage, output load, and PCB layout. Ensure that the input voltage is within the recommended range, and the output load is within the specified current rating. Also, verify that the PCB layout is correct, and the output capacitor is properly sized and placed.

  • The recommended input capacitor is a 10uF to 22uF ceramic capacitor with a voltage rating of 25V or higher. For the output capacitor, use a 10uF to 47uF ceramic capacitor with a voltage rating of 25V or higher. Make sure to choose capacitors with low ESR and high ripple current ratings.