First Sensor APD Data Sheet
Part Description AD230-12 TO
Order # 501162
Version 20-06-11
Features
Description Application RoHS
2002/95/EC
Absolute maximum ratings Spectral response (M = 100)
Max
125
100
0.25
Schematic
Electro-optical characteristics @ 23°C
Unit
µm
mm²
nA
pF
A/W
ns
GHz
V
V/K
European, International Sales:
sales.opto@first-sensor.com sales.us@first-sensor.com
0.2
90
120
VBR
Breakdown voltage
IR = 2 µA, VBR - binning available
Excess noise factor
M = 100
USA:
Temperature coefficiant
Change of VBR with temperature
60
Excess noise index
M = 100
Cut-off frequency
-3dB, phase shift mode
2
3
ID
Dark current
M = 100
0.2
1.0
Responsivity
M = 100; λ = 660 nm
45
50
tR
Rise time
M = 100; λ = 660 nm; RL = 50 Ω
0.18
TOP
Operating temp
-40
°C
Mmax
Gain (IP0 = 1 nA)
200
TSTG
Storage temp
-55
°C
• Laser range finder
• High speed photometry
• High speed optical
communications
• APD with 0.04 mm² active area
• Optimized for 550 nm to 750 nm
• Very high sensitivity
• High cut-off frequency
Symbol
Unit
Min
Circular active area APD chip with
230 µm diameter. Metal can type
hermetic TO52S1 package with clear
glass window.
• Medical equipment
Parameter
• Ultra low temperature coefficient
IPEAK
Peak DC current
mA
Active area
Min
diameter 230
Typ
Max
Symbol
Characteristic
Test Condition
Active area
0.04
C
Capacitance
M = 100
1.5
2.0
0.15
First Sensor AG
Peter-Behrens-Strasse 15
12459 Berlin
Germany
T +49 30 6399 2399
F +49 30 639923-752
First Sensor Inc.
5700 Corsa Avenue #105
Westlake Village
CA 91362 USA
T +1 818 706 3400
F +1 818 889 7053
0
10
20
30
40
50
60
400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100
Responsivity (A/W)
Wavelength (nm)
PIN 1
PIN 4
PIN 3
First Sensor APD Data Sheet First Sensor APD Data Sheet
Part Description AD230-12 TO Part Description AD230-12 TO
Order # 501162 Order # 501162
Version 20-06-11 Version 20-06-11
Quantum efficiency (23 °C) Capacitance as of reverse bias (23 °C)
Multiplication as of bias (23 °C) Dark current as of bias (23 °C)
Application hints:
• For low light level applications blocking of ambient light should be used
• For high gain applications bias voltage should be temperature compensated
• Please consider basic ESD protection while handling
• Use low noise read-out - IC
• For further questions please refer to document "Instructions for handling and processing"
Package dimension:
Small quantities: Foam pad, boxed (12 cm x 16.5 cm)
Disclaimer: Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.
European, International Sales:
sales.opto@first-sensor.com sales.us@first-sensor.com
First Sensor AG
Peter-Behrens-Strasse 15
12459 Berlin
Germany
T +49 30 6399 2399
F +49 30 639923-752
F +1 818 889 7053
T +1 818 706 3400
Westlake Village
USA:
CA 91362 USA
• Current should be limited by a protecting resistor or current limiting - IC
inside the power supply
5700 Corsa Avenue #105
First Sensor Inc.
0
20
40
60
80
100
400 450 500 550 600 650 700 750 800 850 900 950 100010501100
Quantum efficiency (%)
Wavelength (nm)
0
2
4
6
8
10
12
14
16
010 20 30 40 50 60
Capacitance (pF)
Reverse bias (V)
1
10
100
1.000
20 30 40 50 60 70 80 90
Multiplication
Reverse bias (V)
1,0E-11
1,0E-10
1,0E-09
20 30 40 50 60 70 80 90
Dark current (A)
Reverse bias (V)
Diode, protective circuit
Read-out circuit or
f.e. 50 Load resistance
min. 0,1 µF,
closest to APD
Current limiting resistor
Bias supply voltage
APD
