US1A datasheet(2/2 Pages) ZSELEC

tên linh kiện	US1A

Giải thích chi tiết về linh kiện	1.0A SURFACE MOUNT ULTRAFAST DIODE

PDF	2 Pages

Scroll/Zoom	100%

nhà sản xuất	ZSELEC [Zibo Seno Electronic Engineering Co.,Ltd]

Trang chủ	http://www.senocn.com/en/index.html

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2 / 2 page

50V DC

Approx

50 NI (Non-inductive)

Ω

10 NI

Ω

1.0

Ω

Oscilloscope

(Note 1)

Pulse

Generator

(Note 2)

Device

Under

Test

trr

Set time base for 10ns/cm

+0.5A

-0.25A

-1.0A

Notes:

1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.

2. Rise Time = 10ns max. Input Impedance = 50 .

Ω

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

(+)

(-)

0.01

0.1

1.0

100

1000

100 120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

Fig. 4 Typical Reverse Characteristics

T = 100 C

T = 25 C

0.01

0.1

1.0

0.4

0.8

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

T - 25 C

Pulse Width = 300 s

1.2

1.6

2.0

US1A - US1D

US1G

US1J- US1K

100

NUMBER OF CYCLES AT 60Hz

Fig. 3 Forward Surge Current Derating Curve

Single Half Sine-Wave

(JEDEC Method)

T = 150 C

0.5

1.0

100

125

150

T , LEAD TEMPERATURE

( C)

Fig. 1 Forward Current Derating Curve

2 of 2

US1A – US1M

Z ibo Seno Electronic Engineering Co., Ltd.

www.senocn.com

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