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Product Change NoticeMicrochip

Microchip Qualification Report: CuPdAu Wire Material for MTD6508-ADJE/JQ

Qualification report for Microchip MTD6508 series in 16L UQFN packaging using CuPdAu bond wire material, confirming MSL1 compliance and JEDEC reliability standards.

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Overview

This qualification report summary details the transition to palladium-coated copper with gold flash (CuPdAu) bond wire for Microchip's MTD6508-ADJE/JQ and MTD6508T-ADJE/JQ parts in the 16L UQFN (4x4x0.5mm) package. Testing conducted at the MMT assembly site included moisture soak preconditioning (MSL1), high-temperature storage (175°C), temperature cycling (-55°C to +150°C), and both biased and unbiased HAST. Results indicate that the new wire material, paired with QMI519 die attach and G700LTD molding compound, meets all specified JEDEC and Mil-Standard requirements for electrical and physical reliability.

Use Cases

  • Verifying material changes for Microchip motor driver ICs
  • Assessing reliability data for copper bond wire transitions
  • Validating MSL ratings for manufacturing reflow processes
  • Compliance checking against JEDEC reliability standards

Topics

MTD6508-ADJE/JQ
MTD6508T-ADJE/JQ
CuPdAu
16L UQFN
MSL1
JESD22-A104
Biased HAST
Solderability
Microchip Reliability
PCN MAAN-05PFQZ171

Referenced Parts

MTD6508-ADJE/JQ

Microchip

Qualification of palladium coated copper with gold flash (CuPdAu) as a new wire material for MTD6508-ADJE/JQ and MTD6508T-ADJE/JQ catalog part numbers (CPN)

MTD6508-ADJE/JQ

Microchip

(CuPdAu) as a new wire material for MTD6508-ADJE/JQ and

MTD6508-ADJE/JQ

Microchip

wire material for MTD6508-ADJE/JQ and MTD6508T-ADJE/JQ catalog

MTD6508T-ADJE/JQ

Microchip

Qualification of palladium coated copper with gold flash (CuPdAu) as a new wire material for MTD6508-ADJE/JQ and MTD6508T-ADJE/JQ catalog part numbers (CPN)

0Hr

Microchip

Physical Dimension (0Hr)

110x110

Microchip

Paddle size 110x110

16L

Microchip

part numbers (CPN) available in 16L UQFN 4x4x0.5mm) package at MMT

16L

Microchip

16L UQFN 4x4x0.5mm) package at MMT assembly site.

16L

Microchip

16L UQFN 4x4x0.5mm (JQX) package at MMT site is qualified for MSL1 at 260⁰C as per

250x70mm

Microchip

Strip Size 250x70mm

4x4x0.5mm

Microchip

PKG width/size 4x4x0.5mm

4x4x0.5mm

Microchip

part numbers (CPN) available in 16L UQFN 4x4x0.5mm) package at MMT

4x4x0.5mm

Microchip

16L UQFN 4x4x0.5mm) package at MMT assembly site.

4x4x0.5mm

Microchip

16L UQFN 4x4x0.5mm (JQX) package at MMT site is qualified for MSL1 at 260⁰C as per

5.5V

Microchip

Test Condition +130⁰C / 85%RH / 96 hours / Bias Voltage: 5.5V

B100

Microchip

Test Method JESD22 B100 and B108

B108

Microchip

Test Method JESD22 B100 and B108

BD-003741-01

Microchip

BD Number BD-003741-01

CDF-AEC-Q100-001

Microchip

Test Method CDF-AEC-Q100-001

EFTEC-64T

Microchip

Material EFTEC-64T

ETS88

Microchip

Tester: ETS88 25°C

ETS88

Microchip

Tester: ETS88 25°C and 125°C

G700LTD

Microchip

MC Part Number G700LTD

J-STD-002

Microchip

Test Method J-STD-002 / JESD22B-102

J-STD-020

Microchip

Test Method JESD22-A113, JEDEC J-STD-020

J-STD-020

Microchip

JEDEC J-STD-020 standard and is passed in accordance to Specified JEDEC and Mil

JESD22

Microchip

Test Method JESD22 B100 and B108

JESD22-A103

Microchip

Test Method JESD22-A103

JESD22-A104

Microchip

Test Method JESD22-A104

JESD22-A110

Microchip

Test Method JESD22-A110

JESD22-A113

Microchip

Test Method JESD22-A113, JEDEC J-STD-020

JESD22-A118

Microchip

Test Method JESD22-A118

JESD22B-102

Microchip

Test Method J-STD-002 / JESD22B-102

MAAN-05PFQZ171

Microchip

PCN #: MAAN-05PFQZ171

MSL1

Microchip

Test Condition MSL1: 150⁰C 24 hours Bake, 168 hours Moisture Soak at 85⁰C/85%RH,

MSL1

Microchip

16L UQFN 4x4x0.5mm (JQX) package at MMT site is qualified for MSL1 at 260⁰C as per

MTD6508T-ADJE/JQ

Microchip

wire material for MTD6508-ADJE/JQ and MTD6508T-ADJE/JQ catalog

MTD6508T-ADJE/JQ

Microchip

MTD6508T-ADJE/JQ catalog part numbers (CPN) available in

MTD6508T-ADJE/JQ

Microchip

Qualification of UGBC1 mask / MTD6508T-ADJE/JQ product / 0.8 mil CuPdAu wire in

QMI519

Microchip

Die Attach Part Number QMI519

R2600043-1

Microchip

Lot ID R2600043-1

UGBC1

Microchip

Qualification of UGBC1 mask / MTD6508T-ADJE/JQ product / 0.8 mil CuPdAu wire in

UGBC14JQXA00

Microchip

MP Code (MPC) UGBC14JQXA00