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SPRS653E February 2010 – March 2014 AM1808

PRODUCTION DATA.

封裝選項(xiàng)

請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。

機(jī)械數(shù)據(jù) (封裝 | 引腳)

ZCE|361
ZWT|361

散熱焊盤(pán)機(jī)械數(shù)據(jù) (封裝 | 引腳)

訂購(gòu)信息

8 Mechanical Packaging and Orderable Information

This section describes the device orderable part numbers, packaging options, materials, thermal and mechanical parameters.

8.1 Thermal Data for ZCE Package

The following table(s) show the thermal resistance characteristics for the PBGA–ZCE mechanical package.

Table 8-1 Thermal Resistance Characteristics (PBGA Package) [ZCE]

NO.			°C/W⁽¹⁾	AIR FLOW (m/s)⁽²⁾
1	RΘ_JC	Junction-to-case	7.6	N/A
2	RΘ_JB	Junction-to-board	11.3	N /A
3	RΘ_JA	Junction-to-free air	23.9	0.00
4	RΘ_JMA	Junction-to-moving air	21.2	0.50
5			20.3	1.00
6			19.5	2.00
7			18.6	4.00
8	Psi_JT	Junction-to-package top	0.2	0.00
9			0.3	0.50
10			0.3	1.00
11			0.4	2.00
12			0.5	4.00
13	Psi_JB	Junction-to-board	11.2	0.00
14			11.1	0.50
15			11.1	1.00
16			11.0	2.00
17			10.9	4.00

(1) These measurements were conducted in a JEDEC defined 2S2P system and will change based on environment as well as application. For more information, see these EIA/JEDEC standards – EIA/JESD51-2, Integrated Circuits Thermal Test Method Environment Conditions - Natural Convection (Still Air) and JESD51-7, High Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages. Power dissipation of 500 mW and ambient temp of 70C assumed. PCB with 2oz (70um) top and bottom copper thickness and 1.5oz (50um) inner copper thickness

(2) m/s = meters per second

8.2 Thermal Data for ZWT Package

The following table(s) show the thermal resistance characteristics for the PBGA–ZWT mechanical package.

Table 8-2 Thermal Resistance Characteristics (PBGA Package) [ZWT]

NO.			°C/W⁽¹⁾	AIR FLOW (m/s)⁽²⁾
1	RΘ_JC	Junction-to-case	7.3	N/A
2	RΘ_JB	Junction-to-board	12.4	N /A
3	RΘ_JA	Junction-to-free air	23.7	0.00
4	RΘ_JMA	Junction-to-moving air	21.0	0.50
5			20.1	1.00
6			19.3	2.00
7			18.4	4.00
8	Psi_JT	Junction-to-package top	0.2	0.00
9			0.3	0.50
10			0.3	1.00
11			0.4	2.00
12			0.5	4.00
13	Psi_JB	Junction-to-board	12.3	0.00
14			12.2	0.50
15			12.1	1.00
16			12.0	2.00
17			11.9	4.00

(1) These measurements were conducted in a JEDEC defined 2S2P system and will change based on environment as well as application. For more information, see these EIA/JEDEC standards – EIA/JESD51-2, Integrated Circuits Thermal Test Method Environment Conditions - Natural Convection (Still Air) and JESD51-7, High Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages. Power dissipation of 1W and ambient temp of 70C assumed. PCB with 2oz (70um) top and bottom copper thickness and 1.5oz (50um) inner copper thickness

(2) m/s = meters per second