Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 1 of 7
Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
Technical Data Sheet
3mm Phototransistor T-1
PT202C
Features
․Fast response time
․High photo sensitivity
․Pb free
․The product itself will remain within RoHS compliant version.
Descriptions
․PT202C is a high speed and high sensitive NPN silicon
phototransistor molded in a standard φ3 mm package.
Due to is water clear epoxy the device is sensitive
to visible and near infrared radiation.
Applications
․Infrared applied system
․Camera
․Printer
․Opto-electronic switch
Device Selection Guide Chip
LED Part No. Material Lens Color
PT Silicon Water clear
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Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
PT202C
Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.25mm
Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol Rating Units
Collector-Emitter Voltage VCEO 30 V
Emitter-Collector-Voltage VECO 5 V
Collector Current IC 20 mA
Operating Temperature Topr -25 ~ +85℃ ℃
Storage Temperature Tstg -40 ~ +85℃ ℃
Lead Soldering Temperature*1 Tsol 260 ℃
Power Dissipation at (or below)
25℃ Free Air Temperature Pc 75 mW
Notes: *1:Soldering time≦5 seconds.
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Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
PT202C
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol Condition Min. Typ. Max. Units
Rang Of Spectral Bandwidth λ0.5 --- 400 --- 1100 nm
Wavelength Of Peak Sensitivity λP --- --- 940 --- nm
Collector – Emitter
Breakdown Voltage BVCEO IC=100μA
Ee=0mW/cm230 --- --- V
Emitter-Collector
Breakdown Voltage BVECO IE=100μA
Ee=0mW/cm25 --- --- V
Collector-Emitter
Saturation Voltage VCE(sat) IC=2mA
Ee=1mW/cm2--- --- 0.4 V
Rise Time tr --- 15 ---
Fall Time tf
VCE=5V
IC=1mA
RL=1000Ω--- 15 --- μS
Collector Dark Current ICEO Ee=0mW/cm2
VCE=20V --- --- 100 nA
On State Collector Current IC(on) Ee=1mW/cm2
VCE=5V 0.7 2.0 --- mA
Rankings
Parameter Symbol Min Max Unit Test Condition
G 0.70 1.90
H 1.14 2.60
J 1.77 3.61
K
IC(ON)
2.67 5.07
mA VCE=5V
Ee=1mW/c ㎡
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 4 of 7
Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
0.01
0.5 1 1.5
2
3
0.1
1
10
100
C
0
0.2
0.4
0.6
0.8
1.0
Ta=25
100 300 500 700 900 1100 1300
O
C
0-25
20
40
50
025 8575 100
60
80
100
20
0
040
10 20 30 6050 70
100
60
40
80
140
120
160
2
PT202C
Typical Electro-Optical Characteristics Curves
Fig.1Collector Power Dissipation vs. Fig.2 Spectral Sensitivity
Ambient Temperature
Fig.3 Relative Collector Current vs. Fig.4 Collector Current vs.
Ambient Temperature Irradiance
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 5 of 7
Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
10
100
10
10
10
25 50 75 100
10
4
00
2
1
6
8
23
14
12
4
PT202C
Typical Electro-Optical Characteristics Curves
Fig.5 Collector Dark Current vs. Fig.6 Collector Current vs.
Ambient Temperature Collector-Emitter Voltage
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 6 of 7
Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
PT202C
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
LTPD：10%
NO. Item Test Conditions Test Hours/
Cycles
Sample
Sizes
Failure
Judgement
Criteria
Ac/Re
1 Solder Heat TEMP.：260℃±5℃ 10secs 22pcs 0/1
2 Temperature Cycle H : +100℃ 15mins
5mins
L : -40℃ 15mins
300Cycles 22pcs 0/1
3 Thermal Shock H :+100℃ 5mins
10secs
L :-10℃ 5mins
300Cycles 22pcs 0/1
4 High Temperature
Storage
TEMP.：+100℃ 1000hrs 22pcs 0/1
5 Low Temperature
Storage
TEMP.：-40℃ 1000hrs 22pcs 0/1
6 DC Operating Life VCE=5V 1000hrs 22pcs 0/1
7 High Temperature/
High Humidity
85℃ / 85% R.H 1000hrs 22pcs
IC(ON)≦L×0.8
L：Lower
Specification
Limit
0/1
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Device No：DPT-020-009 Prepared date：07-20-2005 Prepared by：Jaine Tsai
RoHS
PT202C
Packing Quantity Specification
1.1000PCS/1Bag，8Bags/1Box
2.10Boxes/1Carton
Label Form Specification
PN: 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
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. 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 use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s
consent.
EVERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com
PT202C
