PS2811-1 データシートの表示（PDF） - NEC => Renesas Technology
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PS2811-1 Datasheet PDF : 12 Pages
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NORMALIZEDCURRENTTRANSFER
RATIO vs. AMBIENT TEMPERATURE
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–50
Normalized to 1.0
at TA = 25 ˚C,
IF = 1 mA, VCE = 5 V
–25 0
25 50 75 100
Ambient Temperature TA (˚C)
SWITCHING TIME vs.
LOAD RESISTANCE
100
IC = 2 mA,
VCC = 5 V,
CTR = 200 %
PS2811-1,PS2811-4
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
300 VCE = 5 V,
n=3
250
200
150
100
50
0.02 0.1
1.0
10
100
Forward Current IF (mA)
1 000
100
SWITCHING TIME vs.
LOAD RESISTANCE
IF = 1 mA,
tf
VCC = 5 V,
CTR = 200 %
ts
10
tf
tr
tr
10
td
td
1
1
ts
0.1
10
100
1k
10 k
Load Resistance RL (kΩ)
0.1
100
1k
10 k
Load Resistance RL (kΩ)
100 k
FREQUENCY RESPONSE
0
–5
RL = 1 kΩ
100 Ω
–10
–15
300 Ω
–20
–25
0.1
1
10
100
Frequency f (kHz)
1 000
Remark The graphs indicate nominal characteristics.
LONG TERM CTR DEGRADATION
1.2
IF = 1 mA
1.0
0.8
TA = 25 ˚C
0.6
TA = 60 ˚C
0.4
0.2
0
10
102
103
104
105
106
Time (Hr)
Data Sheet P14763EJ1V0DS00
7
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