APD module

C5460 series

s General ratings

C5460

C5460-01

Parameter

Symbol

Condition

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

+12 V

+11.4

+12

+12.6

+11.4

+12

+12.6

V

Power supply

Vs

-12 V

-11.4

-12

-12.6

-11.4

-12

-12.6

V

+12 V

-

+30

+45

-

+35

+45

mA

Current dissipation

-

-12 V

-

-11

-16

-

-11

-16

mA

Board dimensions

-

80 × 50 × 23

80 × 50 × 23

mm

Weight

-

52

52

g

s Absolute maximum ratings (Ta=25 °C)

Parameter

Symbol

Value

Unit

Positive supply voltage

Vp

+16

V

Negative supply voltage

Vn

-16

V

Maximum incident light level

-

10

mW

Operating temperature

Topr

0 to +60

°C

Storage temperature

Tstg

-20 to +70

°C

s Specification (Typ. Ta=25 °C, Vcc=±12 V, unless otherwise noted)

Photoelectric section (Si APD)

Parameter

Symbol

Condition

C5460

C5460-01

Unit

Active area

A

φ1.5

φ3.0

mm

Spectral response range

λ

400 to 1000

nm

Peak sensitivity wavelength

λp

800

nm

Photo sensitivity

S

λ=800 nm,

Gain=1

0.5

A/W

Temperature stability

of gain *

-

25 ± 10 °C,

Gain=30

±2.5 Typ., ±5 Max.

%

High-speed amplifier section (C5460)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

High band, -3 dB

9

10

-

MHz

Cut-off frequency

fc

Low band, -3 dB

-

DC

-

-

Noise equivalent power

NEP

f=10 MHz

λ=800 nm

-

0.2

0.4

pW/Hz

1/2

Feedback resistance

-

-

10

-

k

Ω

Photoelectric sensitivity *

-

APD include,

λ=800 nm

Gain=30

1.4 × 10

6

1.5 × 10

6

1.6 × 10

6

V/W

Maximum input light level

-

5.0

6.0

-

µW

Minimum detection limit

-

-

0.

63

1.

26

nWr.m.s.

High-speed amplifier section (C5460-01)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

High band, -3 dB

80

100

-

kHz

Cut-off frequency

fc

Low band, -3 dB

-

DC

-

-

Noise equivalent power

NEP

f=100 kHz

λ=800 nm

-

0.02

0.04

pW/Hz

1/2

Feedback resistance

-

-

10

-

M

Ω

Photoelectric sensitivity *

-

APD include,

λ=800 nm

Gain =30

-1.4 × 10

8

-1.5 × 10

8

-1.6 × 10

8

V/W

Maximum input light level

-

0.05

0.06

-

µW

Minimum detection limit

-

-

0.00

63

0.01

3

nWr.m.s.

* Gain is set to 30 at the factory prior to shipping.

2