P H O T O D I O D E
GaAsP photodiode
Diffusion type
Red sensitivity extended type
Features
Applications
Low dark current
High stability
Analytical instruments
Color identification
Red sensitivity extended type
ꢀ General ratings / Absolute maximum ratings
Absolute maximum ratings
Dimensional
Active area
outline/
Effective
active
area
Reverse
voltage
VR Max.
(V)
Operating
temperature
Topr
Storage
temperature
Tstg
size
Type No.
Package
Window
material *
(mm)
(mm2)
1.66
7.26
29.3
1.66
29.3
1.66
(°C)
(°C)
G1735
ꢀ/K
ꢀ/K
ꢀ/K
ꢀ/R
ꢀ/R
ꢀ/L
TO-18
TO-5
TO-8
1.3 × 1.3
2.7 × 2.7
5.6 × 5.6
1.3 × 1.3
5.6 × 5.6
1.3 × 1.3
G1736
G1737
G1738
G1740
G3297
5
-30 to +80
-40 to +85
Ceramic
Ceramic
TO-18
ꢀ Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Photo sensitivity
S
(A/W)
Temp.
coefficient
of
ID
TCID
Terminal
Spectral Peak
response sensitivity
range wavelength
Dark
current
ID
Rise time
tr
R=0 V
Short circuit
current
Isc
Shunt
resistance
Rsh
capacitance
Ct
VR=0 V
f=10 kHz
NEP
V
Type No.
100 xl
Max.
VR=10 mV
λ
λp
RL=1 kΩ
GaP He-Ne
LED laser
560 nm 633 nm
λp
Min. Typ.
Min. Typ. VR=10 mV VR=1 V
(µA) (µA) (pA) (pA) (times/°C) (µs)
(nm)
(nm)
(pF)
250
(W/Hz1/2)
(GΩ) (GΩ)
G1735
0.2 0.25
0.8 1.1
2
5
20
50
0.5
1.8
10
5
2
1
5
1
5
25 2.0 × 10-15
15 3.2 × 10-15
G1736
G1737
G1738
G1740
G3297
1200
4500
250
4
0.2 0.25
5
10
2
100
20
5
4.5 × 10-15
25 2.0 × 10-15
4.5 × 10-15
25 2.0 × 10-15
400 to 760 710
0.4 0.22 0.29
1.07
0.5
10
4
1.5 1.8
5
10
2
100
20
4500
250
5
0.5
* Window material K: borosilicate glass, L: lens type borosilicate glass, R: resin coating