First Sensor APD Data Sheet
Part Description AD500-8 SMD
Order # 3001396
Features
• APD with 0.2 mm² active area
• 500 µm diameter active area
• High gain at low bias voltage
• Fast rise time, low capacitance
• Optimum gain: 50-60
Description
Circular active area APD chip with
500µm diameter. Ceramic carrier
type non hermetic SMD package
with filter window (BP-Filter for
635nm). Reflow solderable.
Application
• Laser range finder
• High speed photometry
• High speed optical
communications
• Medical equipment
RoHS
2011/65/EU
Absolute maximum ratings
Symbol
T
STG
T
OP
M
max
I
PEAK
Parameter
Storage temp
Operating temp
Gain (I
P0
= 1 nA)
Peak DC current
Min
-40
-20
200
Max
100
70
0.25
Unit
°C
°C
mA
Spectral response (M = 100)
60
50
w/o filter
#3001399
with filter
#3001396
Responsivity (A/W)
40
30
20
Schematic
PIN 1
10
0
400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100
PIN 3
Wavelength (nm)
Electro-optical characteristics @ 23 °C
Symbol
Characteristic
Active area
Active area
Dark current
Capacitance
Responsivity
Rise time
Cut-off frequency
Breakdown voltage
Temperature coefficient
Excess noise factor
Excess noise index
Test Condition
Min
Typ
Max
diameter 500
0.196
0.5
1.0
2.2
32
0.35
1
120
0.45
2.2
0.2
Unit
µm
mm²
nA
pF
A/W
ns
GHz
V
V/K
I
D
C
t
R
V
BR
M = 100
M = 100
M = 100; λ = 635 nm
M = 100; λ = 905 nm; R
L
= 50 Ω
-3dB
I
R
= 2 µA
Change of V
BR
with temperature
M = 100
M = 100
30
80
Rev. 01/02/2018
subject to change without notice
www.first-sensor.com
contact@first-sensor.com
Page 1/4
Data Sheet
First Sensor APD Data Sheet
Part Description AD500-8 SMD
Order # 3001396
500-8 SMD
# 3001396
Quantum efficiency (23 °C)
100,0
Capacitance as fct of reverse bias (23 °C)
35,00
Quantum efficiency (%)
80,0
30,00
60,0
Capacitance (pF)
400 450 500 550 600 650 700 750 800 850 900 950 100010501100
25,00
20,00
40,0
15,00
10,00
5,00
20,0
0,0
0,00
0
10
20
30
40
50
60
Wavelength (nm)
Reverse bias (V)
Multiplication as fct of bias (23 °C)
1.000
Dark current as fct of bias (23 °C)
1,0E-08
Dark current (A)
100
1,0E-09
Multiplication
10
1,0E-10
1
20
30
40
50
60
70
80
90
100
1,0E-11
20
30
40
50
60
70
80
90
100
Reverse bias [V]
Reverse bias [V]
Typ. filter characteristics (center 635 nm)
100
Transmission of filter (%)
80
60
40
20
0
500
600
700
800
900
1000
Wavelength (nm)
full filter specification upon request
Rev. 01/02/2018
subject to change without notice
www.first-sensor.com
contact@first-sensor.com
Page 2/4
Data Sheet
First Sensor APD Data Sheet
Part Description AD500-8 SMD
Order # 3001396
500-8 SMD
# 3001396
Technical Drawing, Package: LCC6.1
Application hints:
Bias supply voltage
Current limiting resistor
min. 0,1 µF,
APD
• Current should be limited by a protecting resistor or current limiting - IC
inside the power supply
• 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"
• Optimum gain: 50-60
Diode, protective circuit
Read-out circuit or
Rev. 01/02/2018
subject to change without notice
www.first-sensor.com
contact@first-sensor.com
Page 3/4
Data Sheet
First Sensor APD Data Sheet
Part Description AD500-8 SMD
Order # 3001396
500-8 SMD
# 3001396
Package dimension, large quantities on reel
Package dimension, small quantities in trays
Pocket location
M
M1
M2
M3
Array
=
=
=
=
=
11.81 mm ± 0.13 mm
11.81 mm ± 0.13 mm
8.64 mm ± 0.13 mm
8.64 mm ± 0.13 mm
10 x 10 (100)
Pocket details
X
Y
Z
A
=
=
=
=
4.60 mm ± 0.13 mm
3.71 mm ± 0.13 mm
2.16 mm ± 0.13 mm
5° ± 0.5°, no cross slots
Overall tray size
Size
Height
Flatness
=
=
=
101.60 mm ± 0.13 mm
8.00 mm ± 0.13 mm
0.51 mm
Disclaimer:
Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.
.
Rev. 01/02/2018
subject to change without notice
www.first-sensor.com
contact@first-sensor.com
Page 4/4
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:
3001396
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