STTH20L03CT datasheet(4/13 Pages) STMICROELECTRONICS

部件名	STTH20L03CT

功能描述	High frequency secondary rectifier

PDF	13 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

4 / 13 page

Characteristics

STTH20L03C

4/13

DocID023115 Rev 2

1.1

Characteristics (curves)

Figure 1: Conduction losses versus average

forward current (per diode)

Figure 2: Forward voltage drop versus forward

current (per diode)

Figure 3: Relative variation of thermal impedance

junction to case versus pulse duration

Figure 4: Peak reverse recovery current versus

dlF/dt (typical values, per diode)

Figure 5: Reverse recovery time versus dlF/dt

(typical values, per diode)

Figure 6: Reverse recovery charges versus dlF/dt

(typical values, per diode)

PF(AV)(W)

δ = 0.05

δ = 0.1

δ = 0.2

δ = 0.5

δ = 1.0

IF(AV)(A)

δ= tp/T

100

150

200

250

300

350

400

100

150

200

250

300

350

400

450

500

Qrr (nC)

F=IF(AV)

R=200 V

j=125 °C

dIF/dt(A/µs)

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