Datasheet > PS2845-4A

PS2845-4A

更新时间： 2023-12-20 18:46:34

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
12页	5175K
描述
Ultra-small, 4-Channel, 12-pin, Ultra Shrink SOP Photocoupler

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PS2845-4A 数据手册

PS2845-4A Data Sheet

NORMALIZED CURRENT TRANSFER

RATIO vs. AMBIENT TEMPERATURE

CURRENT TRANSFER RATIO vs.

FORWARD CURRENT

1.6

400

350

300

250

200

150

100

V^CE= 0.4 V

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

Normalized to 1.0

at T = 25°C,

= ^A1 mA, V^CE= 0.4 V

–40 –25

100

0.01

0.1

(mA)

100

Ambient Temperature T

(℃)

Forward Current I

SWITCHING TIME vs.

LOAD RESISTANCE

SWITCHING TIME vs.

LOAD RESISTANCE

100

10 000

1 000

100

I = 2 mA,

I = 1 mA,

C^CT^CR = 160%

= 5 V,

C^CT^CR = 160%

0.1

50 100

500 1 k

5 k 10 k

1 k

5 k

10 k

50 k 100 k

Load Resistance R

(

)

Load Resistance R (Ω)

OPTICAL LEAKAGE CURRENT

vs. FORWARD CURRENT

OPTICAL LEAKAGE CURRENT

vs. AMBIENT TEMPERATURE

1 000

100

^CE= 24 V

^CE= 70 V

40 V

24 V

10 V

5 V

IF = 5 mA

–30–20–10 0 10 20 30 40 50 60 70 80 90

Forward Current I

(mA)

Ambient Temperature T (℃)

Remark The graphs indicate nominal characteristics.

R08DS0158EJ0101 Rev.1.01

Feb 25, 2020

Page 6 of 11

1...3 4 567 8 9...12

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