PS2801-1 データシートの表示（PDF） - NEC => Renesas Technology
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PS2801-1 Datasheet PDF : 12 Pages
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NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
0110....6208,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
0.4
0.2
0.0
–50
Normalized to 1.0
at TA = 25 ˚C,
IF = 5 mA, VCE = 5 V
–25 0
25 50 75 100
Ambient Temperature TA (˚C)
SWITCHING TIME vs.
LOAD RESISTANCE
100
VCC = 5 V,
50 IC = 2 mA,
CTR = 236 %
tf
10
tr
5
td
1
ts
0.5
0.1
0.01
0.05 0.1
0.5 1
Load Resistance RL (kΩ)
5 10
FREQUENCY RESPONSE
IF = 5 mA,
VCE = 5 V
0
–5
–10
RL = 1 kΩ
100 Ω
–15
–20
0.5 1 2
300 Ω
5 10 20 50 100 200 500
Frequency f (kHz)
Remark The graphs indicate nominal characteristics.
6
PS2801-1,PS2801-4
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)
SWITCHING TIME vs.
LOAD RESISTANCE
1 000
VCC = 5 V,
IF = 5 mA,
CTR = 236 %
tf
100
ts
10
tr
1
td
0.1
0.1
1
10
100
Load Resistance RL (kΩ)
LONG TERM CTR DEGRADATION
1.2
TYP.
1.0
IF = 5 mA
0.8
TA = 25 ˚C
IF = 20 mA
0.6
TA = 25 ˚C
IF = 5 mA
TA = 60 ˚C
0.4
0.2
0.0
10
102
103
104
105
Time (Hr)
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