BPW21R Datasheet, PDF (3/5 Pages) Vishay Siliconix – Silicon PN Photodiode

BPW21R
Vishay Telefunken
Typical Characteristics (T_amb = 25_C unless otherwise specified)
10⁴
1400
1200
10³
1000
800
10²
600
10¹
V_R=5V
400
200
E=0
f=1MHz
10⁰
20
94 8468
40
60
80 100 120
T_amb – Ambient Temperature ( °C )
Figure 1. Reverse Dark Current vs. Ambient Temperature
0
0.1
1
10
100
94 8473
V_R – Reverse Voltage ( V )
Figure 4. Diode Capacitance vs. Reverse Voltage
1.3
1.0
1.2
0.8
1.1
0.6
1.0
0.4
0.9
0.8
0
94 8738
20 40 60 80 100 120
T_amb – Ambient Temperature ( °C )
Figure 2. Relative Reverse Light Current vs.
Ambient Temperature
10²
10¹
10⁰
10^–1
10^–2
10^–3
10^–4
10^–2 10^–1 10⁰ 10¹ 10² 10³ 10⁴
94 8476
E_A – Illuminance ( lx )
Figure 3. Short Circuit Current vs. Illuminance
0.2
V_l Eye
0
350
450
550
650
750
94 8477
l – Wavelength ( nm )
Figure 5. Relative Spectral Sensitivity vs. Wavelength
0° 10 20
°
°
30°
40°
1.0
0.9
50°
0.8
60°
0.7
70°
80°
0.6 0.4 0.2 0 0.2 0.4 0.6
94 8475
Figure 6. Relative Radiant Sensitivity vs.
Angular Displacement
Document Number 81519
Rev. 2, 20-May-99
www.vishay.de • FaxBack [phone]
3 (5)