BPW97 datasheet(2/6 Pages) VISHAY

2 / 6 page

BPW97

Vishay Telefunken

2 (6)

Rev. 2, 20-May-99

www.vishay.de

• FaxBack +1-408-970-5600

Document Number 81533

Basic Characteristics

Tamb = 25_C

Parameter

Test Conditions

Symbol

Min

Typ

Max

Unit

Forward Voltage

IF = 50 mA

0.9

1.2

Breakdown Voltage

IR = 100 mA, E = 0

V(BR)

Reverse Dark Current

VR = 50 V, E = 0

Iro

Diode Capacitance

VR = 50 V, f = 1 MHz, E = 0

1.7

Dark Resistance

VR = 10m V, E = 0, f = 0

Serial Resistance

VR = 50 V, f = 1 MHz

180

Reverse Light Current

Ee = 1 mW/cm2,

l = 870 nm, VR = 50 V

Ira

1.0

1.3

Ee = 1 mW/cm2,

l = 950 nm, VR = 50 V

Ira

0.9

Temp. Coefficient of Ira

VR = 50 V, l = 870 nm

TKIra

0.2

%/K

Absolute Spectral Sensitivity

VR = 5 V, l = 870 nm

0.50

A/W

VR = 5 V, l = 950 nm

0.35

A/W

Angle of Half Sensitivity

±55

deg

Wavelength of Peak Sensitivity

810

Range of Spectral Bandwidth

l0.5

560...960

Quantum Efficiency

l = 850 nm

Noise Equivalent Power

VR = 50 V, l = 870 nm

NEP

3.6x10–14

√ Hz

Detectivity

VR = 50 V, l = 870 nm

1.4x1012

√Hz/

Rise Time

VR = 3.8 V, RL = 50 W,

l = 780 nm

1.2

Fall Time

VR = 3.8 V, RL = 50 W,

l = 780 nm

1.2

Rise Time

VR = 50 V, RL = 50 W,

l = 820 nm

0.6

Fall Time

VR = 50 V, RL = 50 W,

l = 820 nm

0.6

Cut–Off Frequency

l = 820 nm

GHz

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