HAMAMATSU H7827-012, H7827-011, H7827-001, H7827-002 Datasheet

Compact Head-on PMT

Photosensor Modules H7827 Series

The H7827 series photosensor modules incorporate a 19-mm (3/4") diameter
head-on photomultiplier tube, a high-voltage power supply circuit and a low
noise amplifier. Two types of amplifiers are available with a current-to-voltage
conversion factor of 1 V/µA or 0.1 V/µA and a frequency bandwidth of DC to
20 kHz or DC to 200 kHz. Two types of photomultiplier tubes with different
spectral response characteristics are provided for measurement in the visible
range or visible to near IR range.

Product Variations

Type No.

H7827-001
H7827-011
H7827-002
H7827-012

Specifications

Suffix
Input Voltage
Max. Input Voltage
Max. Input Current
Max. Control Voltage

Recommended Control Voltage Adjustment Range

Effective Area
Sensitivity Adjustment Range
Peak Sensitivity Wavelength

Luminous Sensitivity

Blue Sensitivity Index (CS 5-58)
Red/White Ratio

CathodeAnodeAnode

Radiant Sensitivity

Suffix (with internal 20 kHz amp)

Luminous Sensitivity

Radiant Sensitivity *1 *
Voltage Output Depending

on PMT Dark Current *
Max. Output Signal Voltage
Current-to-Voltage Conversion Factor
Suffix (with internal 200 kHz amp)

Luminous Sensitivity *

Radiant Sensitivity *1 *

Voltage Output Depending

on PMT Dark Current *
Max. Output Signal Voltage
Current-to-Voltage Conversion Factor

Offset Voltage *
Ripple Noise *2 *4 (peak to peak)
Settling Time *
Operating Ambient Temperature
Storage Temperature
Weight

*1: Measured at the peak sensitivity wavelength *2: Control voltage = +1.0 V *3: After 30 minute storage in darkness
*4: Cable RG-174/U, Cable length 450 mm, Load resistance = 1 MΩ, Load capacitance = 22 pF
*5: The time required for the output to reach a stable level following a change in the control voltage from +1.0 V to +0.5 V.

34

Spectral Response

300 nm to 650 nm
300 nm to 850 nm
300 nm to 650 nm
300 nm to 850 nm

Parameter

1

*

2

*

2

2 *3

2

2

2 *3

2

5

Current-to-Voltage Conversion Factor

1 V/µA

0.1 V/µA

Min.
Ty p.

Min.
Ty p.

Ty p.
Max.

Min.
Ty p.

Ty p.
Max.

Ty p.
Max.

-001 / -002

420

60
90

10.5
—
85

-001

1.0 × 10

5.0 × 10
47

3

20

-002

1.0 × 10

5.0 × 10

4.7

0.3
2

Frequency Bandwidth

DC to 20 kHz

DC to 200 kHz

For general applications in visible range
For visible to near IR range
For general applications in visible range
For visible to near IR range

H7827 Series

±11.5 to ±15.5

±18

+40/-1

+1.2 (Input Impedance 100 kΩ)

+0.5 to +1.1

15

3

1: 10

7

7

+10 (Load resistance 10 kΩ)

1

6

6

+10 (Load resistance 10 kΩ)

0.1

H7827 series

±3

4

0.2

+5 to +45

-20 to +50
80

-011 / -012

380

80

120

—

0.2
49

-011

1.0 × 10

3.0 × 10
13

3

20

-012

1.0 × 10

3.0 × 10

1.3

0.3
2

Features

7

7

6

6

Unit

—

V
V

mA

V
V

mm

—

nm

µA/lm

—
—

mA/W

V/lm

V/nW

mV

V

V/µA

V/lm

V/nW

mV

V

V/µA

mV
mV

s

°C
°C

g

Voltage Output Type Photosensor Modules

Characteristics (Anode radiant sensitivity, PMT gain)

5

H7827-001

-011

TPMOB0156EA TPMOB0159EA

10

1

PMT GAIN: 10

-011

-012

H7827-002

1

0.1

-012

8

10

7

10

6

10

-001

-002

-001

-002

0.1

0.01

ANODE RADIANT SENSITIVITY (V/nW)

0.01
200100 400300 600500 800700

900

0.001

WAVELENGTH (nm)

Sensitivity Adjustment Method

VOLTAGE PROGRAMMING

PHOTOSENSOR MODULE

COAXIAL CABLE

RED (LOW VOLTAGE INPUT)

GREEN (LOW VOLTAGE INPUT)

BLACK (GND)

BLUE (Vref OUTPUT)

WHITE (Vcontrol INPUT)

• Adjust the control voltage to
adjust the sensitivity.

• Electrically insulate the
reference voltage output.

SIGNAL OUTPUT

POWER SUPPLY POWER SUPPLY

+15 V

-15 V
GND

+0.5 V to
+1.1 V

GND

5

10

PMT GAIN

4

10

3

ANODE RADIANT SENSITIVITY (V/nW)

10

2

10

0.25 0.50.3 0.7 1.0 1.5 2.00.4 1.2

CONTROL VOLTAGE (V)

RESISTANCE PROGRAMMING

PHOTOSENSOR MODULE

COAXIAL CABLE

RED (LOW VOLTAGE INPUT)

GREEN (LOW VOLTAGE INPUT)

BLACK (GND)

BLUE (Vref OUTPUT)

WHITE (Vcontrol INPUT)

MONITOR

POTENTIOMETER (10 kΩ)

When using a potentiometer, adjust sensitivity
while monitoring the control voltage.

SIGNAL OUTPUT

CW

+15 V

-15 V
GND

-011

-012

TPMOC0166EB

Dimensional Outlines

EFFECTIVE AREA

+0.5

26.0

13.0 ± 0.5

- 0

+1.0

50.0

14.0 ± 0.5

Power cable with connector (HIROSE HR10A-7P-6S) is supplied with the H7827 series

15 Min.

- 0

25.0 ± 0.5

18
4-M2
DEPTH: 5

10.0 ± 0.5

+0.1

-0.3

18.6 ± 0.7

700 ± 20

(Unit: mm)

+0.5

56.00

- 0

18.0 ± 0.519.0 ± 0.5

16.0 ± 0.5

SIDE VIEWFRONT VIEW REAR VIEW

2-M3 DEPTH: 5

BLACK:

WHITE:

BLUE:

GREEN:

SIGNAL OUTPUT
BNC-R

POWER INPUT
HIROSE HR10A-7R-6P

1: GND
2: Vcc +15 V
3: Vcont +0.5 V to +1.1 V
4: Vref
5: NC
6: Vee -15 V

GND

RED:

LOW VOLTAGE INPUT (+15 V)
Vcont INPUT (+0.5 V to +1.1 V)
Vref OUTPUT (+1.2 V)
LOW VOLTAGE INPUT (-15 V)

TPMOA0023EB

35