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SN74LVC138APW / About Tjmax&Θjc

Toshiyuki

Mastermind 7075 points

Hi,

Our customer would like to know Absolute maximum junction temperature(Tjmax) and Θjc of SN74LVC138APW.

Please let me know if there is any information.

Best Regards,

Kato

over 10 years ago

0 Toshiyuki over 10 years ago

Mastermind 7075 points

Hi,

I post E2E before, but I haven't got your answer yet.

I'm looking forward to hearing from you.

Best Regards,

Kato

0 Chris Cockrill over 10 years ago in reply to Toshiyuki

TI__Mastermind 46480 points

Package	Die Size (mils)	Pad Size (mils)	Low or High K	Data Source	Tja				Pjt				Tjc	Tjp	Tjb	Derating Curve	Update
Package	Die Size (mils)	Pad Size (mils)	Low or High K	Data Source	0 LFM	150 LFM	250 LFM	500 LFM	0 LFM	150 LFM	250 LFM	500 LFM	Tjc	Tjp	Tjb	Derating Curve	Update
14PW	48 x 53	71 x 71	High	Model	112.6	105.6	102.3	97.0	2.40	4.00	4.60	5.60	46.6		72.7	Plot	Update
16PW	62 x 62	104 x 104	High	Actual	108.4	102.3	99.9	95.9	1.10	2.40	2.90	3.70	33.6			Plot	Update
20PW	53 x 69	102 x 106	High	Model	83.0	77.9	75.4	71.4	1.00	2.20	2.60	3.40	32.3			Plot	Update
24PW	62 x 62	94 x 140	High	Actual	87.9	82.4	80.4	77.4	0.60	1.70	2.00	2.70	25.7			Plot	Update
28PW	78 x 137	110 x 198	High	Model	61.7	55.1	52.7	49.2					16.4			Plot	Update
8PW	62 x 62	67 x 79	High	Actual	149.4	142.0	138.2	132.4	7.60	10.00	10.90	12.40	65.1			Plot	Update

0 Chris Cockrill over 10 years ago in reply to Chris Cockrill

TI__Mastermind 46480 points

More info

max operating junction temp is 125C and the absolute max is the same as storage temp in the datasheet. 150C