STTH4R02SY datasheet(5/14 Pages) STMICROELECTRONICS

Part #	STTH4R02SY

Description	Automotive ultrafast recovery diode

PDF	14 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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5 / 14 page

STTH4R02-Y

Characteristics

DocID17391 Rev 2

5/14

Figure 11: Dynamic parameters versus junction

temperature

Figure 12: Thermal resistance, junction to ambient,

versus copper surface under tab

Figure 13: Thermal resistance, junction to ambient,

versus copper surface under each lead

Figure 14: Thermal resistance, junction to ambient,

versus copper surface under each lead

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

100

125

150

QRR; IRM [Tj] / QRR; IRM [Tj = 125 °C]

IRM

dlF/dt (A/µs)

F = 4 A

R = 160 V

QRR

SCu(cm²)

Rth(j-a) (°C/W)

DPAK

Epoxy printed board FR4, eCU= 35 µm

100

120

140

160

180

200

Rth(j-a)(°C/W)

CU(cm²)

SMB

Epoxy printed board FR4, copper thickness = 35 µm

100

120

140

160

Rth(j-a)(°C/W)

CU(cm²)

SMC

Epoxy printed board FR4, copper thickness = 35 µm

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