PT19-315B/TR8 - EVERLIGHT ELECTRONICS

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Technical Data Sheet

0603 Package Top Phototransiator

PT19-315B/TR8

Features

․Fast response time

․High photo sensitivity

․Small junction capacitance

․Package in 8mm tape on 7” diameter reels.

․Pb free

․The product itself will remain within RoHS compliant version.

․Compliance with EU REACH.

․Compliance Halogen Free .(Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm).

Description

․PT19-315B/TR8 is a phototransistor in miniature SMD package hich is molded in a water clear

with flat top view lens. he device is Spectrally matched to visible and infrared emitting

Applications

․Miniature switch

․Counters and sorter

․Position sensor

․Infrared applied system

Device Selection Guide

Device No.

Chip Material

Lens Color

PT19-315B/TR8

Silicon

Water clear

DATASHEET

PT19-315B/TR8

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Emitter

Collector

Package Dimensions

Notes: 1.All dimensions are in millimeters

2.Tolerances unless dimensions ±0.1mm

Absolute Maximum Ratings (Ta=25℃)

Parameter

Symbol

Rating

Unit

Collector-Emitter Voltage

VCEO

30

V

Emitter-Collector-Voltage

VECO

5.5

V

Collector Current

IC

20

mA

Operating Temperature

Topr

-25 ~ +85

℃

Storage Temperature

Tstg

-40 ~ +100

℃

Soldering Temperature

Tsol

260

℃

Power Dissipation at(or below)

25℃Free Air Temperature

Pc

75

mW

Notes: *1:Soldering time≦5 seconds.

DATASHEET

PT19-315B/TR8

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Electro-Optical Characteristics (Ta=25℃)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Rang Of Spectral Bandwidth

λ0.5

760

---

1100

nm

---

Wavelength Of Peak Sensitivity

λP

---

940

---

nm

---

Collector-Emitter Breakdown

Voltage

BVCEO

30

---

V

IC=100μA

Ee=0mW/cm2

Emitter-Collector Breakdown

Voltage

BVECO

5

---

V

IE=100μA

Ee=0mW/cm2

Collector-Emitter Saturation

Voltage

VCE(sat)

---

0.4

V

IC=2mA

Ee=1mW/cm2

Collector Dark Current

ICEO

---

100

nA

VCE=20V

Ee=0mW/cm2

On State Collector Current

IC(ON)

0.1

0.6

---

mA

VCE=5V

Ee=1mW /cm2

λP =940nm

Rise Time

tr

---

15

---

μS

VCE=5V

IC=1mA

RL=1000Ω

Fall Time

tf

---

15

---

DATASHEET

PT19-315B/TR8

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0-25

20

40

50

025 8575 100

60

80

100

300 400 500 600 700 800 900 1000 1100

0.0

0.2

0.4

0.6

0.8

1.0

Relative Spectral Sensitivity

Wavelength(nm)

0.001

0.01 0.1 1

2

10

0.01

0.1

1

10

C

Typical Electrical/Optical/Characteristics Curves

Collector Power Dissipation vs. Ambient Temperature

Spectral Sensitivity

Relative Collector Current vs. Ambient Temperature

Collector Current vs. Irradiance

20

0

040

10 20 30 6050 70

100

60

40

80

140

120

160

2

DATASHEET

PT19-315B/TR8

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10

100

10

25 50 75 100

Collector Dark Current vs. Ambient Temperature

Response Time vs. Load Resistance

2.5

1.0

0

0.5

1

1.5

2.0

2 3

3.5

3.0

4

DATASHEET

PT19-315B/TR8

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 Precautions For Use

1. Over-current-proof

Customer must apply resistors for protection , otherwise slight voltage shift will cause big

current change ( Burn out will happen ).

2. Storage

2.1 Do not open moisture proof bag before the products are ready to use.

2.2 Shelf life in sealed bag from the bag seal date: 12 months at < 40°C and < 90% RH.

2.3 After opening the package, the Phototransiator must be kept at  30C and  60%RH, and used within a

year.

2.4 If the moisture absorbent material (silica gel) has faded away or the Phototransiator have exceeded the

storage time. Baking treatment is required, refer to IPC/JEDEC J-STD-033 for bake procedure or

recommend the conditions : 60±5C for Min.24hrs.

3. Soldering Condition

3.1 Pb-free solder temperature profile

3.2 Reflow soldering should not be done more than two times.

3.3 When soldering, do not put stress on the Phototransiator during heating.

3.4 After soldering, do not warp the circuit board.

DATASHEET

PT19-315B/TR8

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4. Soldering Iron

Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within

once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering

of each terminal. Be careful because the damage of the product is often started at the time of the hand

solder.

5. Repairing

Repair should not be done after the Phototransiator have been soldered. When repairing is unavoidable,

a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether

the characteristics of the Phototransiator will or will not be damaged by repairing.

DATASHEET

PT19-315B/TR8

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Package Dimensions

Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm

2. Carrier Tape Dimensions:(Quantity: 4000pcs/reel)

Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm

DATASHEET

PT19-315B/TR8

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Packing Procedure

Aluminum moistue-proof bag LabelDesiccant

Label

Label Form Specification

CPN: Customer’s Production Number

P/N : Production Number

QTY: Packing Quantity

CAT: Ranks

HUE: Peak Wavelength

REF: Reference

LOT No: Lot Number

MADE IN TAIWAN: Production Place

DISCLAIMER

1. EVERLIGHT reserves the right(s) on the adjustment of product material mix for the specification.

2. The product meets EVERLIGHT published specification for a period of twelve (12) months from date of

shipment.

3. The graphs shown in this datasheet are representing typical data only and do not show guaranteed values.

4. When using this product, please observe the absolute maximum ratings and the instructions for using

outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting

from the use of the product which does not comply with the absolute maximum ratings and the instructions

included in these specification sheets.

5. These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction in

any form is prohibited without obtaining EVERLIGHT’s prior consent.

6. This product is not intended to be used for military, aircraft, automotive, medical, life sustaining or life

saving applications or any other application which can result in human injury or death. Please contact

authorized Everlight sales agent for special application request.