Unity Opto Technology MID-33A22 Datasheet

T-1 PACKAGE

NPN PHOTOTRANSISTOR

MID-33A22

Description Package Dimensions

Unit : mm (inches )

(.040)

(.207)

FLAT DENOTES COLLECTOR

C

E

The MID-33A22 is a NPN silicon phototransistor mou­nted in a lensed , special dark plastic package.The lens­ing effect of the package allows an acceptance half view

ψ3.00

(.118)

angle of 15° that is measured from the optical axis to
the half power point .

Features

l Wide range of collector current
l Lensed for high sensitivity
l Low cost plastic package
l Good spectral matching IRED ( λ p 940 nm) type
l Acceptance view angle : 30

o

1.00

0.50 TYP
(.020)

2.54

(.100)

Notes :

1. Tolerance is ± 0.25 mm (.010") unless otherwise noted .

2. Protruded resin under flange is 0.5 mm (.019") max

3. Lead spacing is measured where the leads emerge from the package.

5.25

0.80±0.50

(.032±.020)

23.40MIN.
(.920)

1.00MIN
(.040)

4.00

(.157)

Absolute Maximum Ratings

Parameter Maximum Rating Unit
Power Dissipation 100 mW
Collector-Emitter Voltage 30 V
Emitter-Collector Voltage 5 V
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature

Unity Opto Technology Co., Ltd.

@ TA=25oC

-55oC to +100oC

-55oC to +100oC

260oC for 5 seconds

02/04/2002

MID-33A22

Optical-Electrical Characteristics

2

Ω

2

VS AMBIENT TEMPERATURE

90°

70°

60°

50°

30°

Parameter Test Conditions Symbol Min. Typ . Max. Unit

Collector-Emitter

Ic=0.1mA

V

Breakdown Voltage Ee=0
Emitter-Collector Ie=0.1mA

V

Breakdown Voltage Ee=0
Collector-Emitter

Ic=0.5mA

V

Saturation Voltage Ee=0.1mW/cm

V

Rise Time
Fall Time
Collector Dark

=5V, RL=1K

CC

IC=1mA

VCE=10V
Current Ee=0
On State Collector

VCE=5V
Current Ee=0.1mW/cm

Typical Optical-Electrical Characteristic Curves

A

µ

1000

100

10

1

0.1

0.01

0.001
0 40 80 120

Iceo-Collector Dark Current -

S

µ

Tr Tf Rise and Fall Time -

TA- Ambient Temperature - oC

FIG.1 COLLECTOR DARK CURRENT

200

Vcc = 5 V
VRL= 1 V

160

F = 100 Hz

120

80
40

0

0 2 4 6 8 10

FIG.3 RISE AND FALL TIME

VS LOAD RESISTANCE

0° 10° 20°

(BR)CEO

(BR)ECO

CE(SAT)

30

5

0.4

Tr 15
Tf 15

I

CEO

I

C(ON)

4.0

Vce = 5 V

3.5

Ee = 0.1 mW/cm

3.0

@λ= 940 nm

2.5

2.0

1.5

1.0

0.5

0.0

Normalized Collector Current

C

I

-75 -25 25 75 125

TA - Ambient Temperature - oC

2

FIG.2 NORMALIZED COLLECTOR CURRENT

VS AMBIENT TEMPERATURE

10

Vce = 5

8
6
4
2
0

0 0.1 0.2 0.3 0.4 0.5 0.6

Relative Collector Current (mA)

Ee - Irradiance - mW/cm

FIG.4 RELATIVE COLLECTOR CURRENT

VS IRRADIANCE

100

2

@ TA=25oC

V

V

V

µS

nA

mA

2

Unity Opto Technology Co., Ltd.

1.0

0.9

0.8

Relative Sensitivity

0.5 0.3 0.1 0.2 0.4 0.6

FIG.6 SENSITIVITY DIAGRAM

40°

80°

02/04/2002