EVERLIGHT PD638B

Technical Data Sheet
2.75 ×5.25mm Silicon PIN Photodiode
PD638B
Features
․Fast response times
․High photo sensitivity
․Small junction capacitance
․Pb free
․The product itself will remain within RoHS compliant version.
Descriptions
PD638B is a high speed and sensitive PIN photodiode in a flat side
view plastic package. The epoxy package itself is an IR filter , spectrally
matched to IR emitter.
Applications
․High speed photo detector
․Camera
․Optoelectronic switch
․VCRs , Video camera
Device Selection Guide
LED Part No.
PD
Chip
Material
Silicon
Lens Color
Black
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
Rev 4
Page: 1 of 7
Prepared by:Jaine Tsai
PD638B
Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.25mm
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Reverse Voltage
VR
32
Units
V
Power Dissipation
Pd
150
mW
Lead Soldering Temperature
Tsol
260
℃
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
Notes: *1:Soldering time≦5 seconds.
-40 ~ +85
℃
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
Rev 4
Page: 2 of 7
Prepared by:Jaine Tsai
PD638B
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Units
Rang of Spectral
Bandwidth
λ0.5
-----
840
---
1100
nm
Wavelength of Peak
Sensitivity
λp
-----
---
940
---
nm
Open-Circuit Voltage
VOC
---
0.35
---
V
Short- Circuit Current
ISC
---
18
---
Reverse Light Current
IL
Dark Current
Id
Reverse Breakdown
BVR
Total Capacitance
Ct
Rise/Fall Time
tr/tf
Ee=5m W/cm2
λp=940nm
Ee=1m W/cm2
λp=940nm
Ee=1m W/cm2
λp=940nm
VR=5V
Ee=0m W/cm2
VR=10V
Ee=0m W/cm2
IR=100μA
Ee=0m W/cm2
VR=3V
f=1MHZ
VR=10V
RL=1KΩ
μA
10.2
18
---
---
5
30
nA
32
170
---
V
---
25
---
pF
---
50/50
---
nS
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
Rev 4
Page: 3 of 7
Prepared by:Jaine Tsai
PD638B
Typical Electro-Optical Characteristics Curves
Fig.1 Power Dissipation vs.
Ambient Temperature
Fig.2 Spectral Sensitivity
200
1.0
O
Ta=25 C
0.8
150
0.6
100
0.4
50
0.2
0
0
-25
25
0
50
600 700 800 900 1000 1100 1200
75 85 100
Fig.3 Dark Current vs.
Ambient Temperature
Fig. 4 Reverse Light Current vs.
Ee
1000
40
30
100
20
10
10
VR=5V
VR=10V
0
1
20
40
60
80
100
0.5
1
1.5
3
2
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
Rev 4
Page: 4 of 7
Prepared by:Jaine Tsai
PD638B
Typical Electro-Optical Characteristics Curves
Fig.5 Terminal Capacitance vs.
Reverse Voltage
t
80
Fig.6 Response Time vs.
Load Resistance
f=1MHZ
VR=3V
10
1
VR=10V
O
Ta=25 C
2
0
60
10
40
10
20
10
-1
-2
-3
10
0
0.1
1
10
100
10
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
1
2
10
Rev 4
3
10
10
4
5
10
Page: 5 of 7
Prepared by:Jaine Tsai
PD638B
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level:90%
LTPD:10%
NO. Item
1
2
3
4
5
Test Conditions
Solder heat
TEMP.:260℃±5℃
Temperature Cycle H : +100℃
Thermal Shock
Test Hours/
Cycles
15mins
L : -40℃
5mins
15mins
H :+100℃
5mins
L :-10℃
10secs
5mins
High Temperature TEMP.:+100℃
Storage
Low Temperature TEMP.:-40℃
Sample
Sizes
10secs
22pcs
300Cycles
22pcs
Failure
Judgement
Criteria
Ac/R
e
0/1
IL≦L×0.8
0/1
L:Lower
Specification
Limit
300Cycles
22pcs
0/1
1000hrs
22pcs
0/1
1000hrs
22pcs
0/1
1000hrs
22pcs
0/1
1000hrs
22pcs
0/1
Storage
6
7
DC Operating Life VR=5V
High Temperature/ 85℃ / 85% R.H
High Humidity
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
Rev 4
Page: 6 of 7
Prepared by:Jaine Tsai
PD638B
Packing Quantity Specification
1.500PCS/1Bag,6Bags/1Box
2.10Boxes/1Carton
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
RoHS
PD638B
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.
Office: No 25, Lane 76, Sec 3, Chung Yang Rd,
Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http:\\www.everlight.com
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Device No:DPD-063-007
Prepared date:07-20-2005
Rev 4
Page: 7 of 7
Prepared by:Jaine Tsai