CQY37N Vishay, CQY37N Datasheet

DIODE IR EMITTER GAAS 1.8MM

CQY37N

Manufacturer Part Number
CQY37N
Description
DIODE IR EMITTER GAAS 1.8MM
Manufacturer
Vishay
Datasheets

Specifications of CQY37N

Radiant Intensity
5 mW/sr
Viewing Angle
24°
Current - Dc Forward (if)
100mA
Radiant Intensity (ie) Min @ If
2.2mW/sr @ 50mA
Wavelength
950nm
Voltage - Forward (vf) Typ
1.3V
Orientation
Top View
Mounting Type
Through Hole
Package / Case
Radial, 1.8mm (T-3/4)
Maximum Forward Current
100 mA
Maximum Power Dissipation
170 mW
Maximum Operating Temperature
+ 100 C
Lens Shape
Circular
Peak Wavelength
950nm
Forward Current If(av)
50mA
Rise Time
800ns
Supply Voltage Range
1.3V
Operating Temperature Range
-25°C To +85°C
Diode Case Style
T-3/4
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
751-1027

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CQY37N
Manufacturer:
VISHAY/威世
Quantity:
20 000
DESCRIPTION
CQY37N is an infrared, 950 nm emitting diode in GaAs
technology molded in a miniature, clear plastic package with
lens.
Note
• Test conditions see table “Basic Characteristics“
Note
• MOQ: minimum order quantity
Document Number: 81002
Rev. 1.7, 08-Mar-11
PRODUCT SUMMARY
COMPONENT
CQY37N
ORDERING INFORMATION
ORDERING CODE
CQY37N
ABSOLUTE MAXIMUM RATINGS (T
PARAMETER
Reverse voltage
Forward current
Surge forward current
Power dissipation
Junction temperature
Operating temperature range
Storage temperature range
Soldering temperature
Thermal resistance junction/ambient
Infrared Emitting Diode, 950 nm, GaAs
I
e
For technical questions, contact:
(mW/sr)
5
PACKAGING
94 8638-2
Leads not soldered
TEST CONDITION
Bulk
amb
t
p
 100 μs
t  3 s
= 25 °C, unless otherwise specified)
 (deg)
± 12
emittertechsupport@vishay.com
MOQ: 5000 pcs, 5000 pcs/bulk
FEATURES
• Package type: leaded
• Package form: T-¾
• Dimensions (in mm): Ø 1.8
• Peak wavelength: 
• High reliability
• Angle of half intensity:  = ± 12°
• Low forward voltage
• Suitable for high pulse current operation
• Good spectral matching with Si photodetectors
• Package matches with detector BPW17N
• Compliant to RoHS Directive 2002/95/EC and in
APPLICATIONS
• Radiation source in near infrared range
accordance to WEEE 2002/96/EC
SYMBOL
REMARKS
R
T
I
T
T
FSM
V
P
amb
thJA
I
T
stg
sd
F
R
V
j
P
950
(nm)
p
Vishay Semiconductors
= 950 nm
- 25 to + 100
- 25 to + 85
VALUE
100
160
100
245
450
5
2
PACKAGE FORM
T-
CQY37N
¾
t
www.vishay.com
r
800
(ns)
UNIT
K/W
mW
mA
°C
°C
°C
°C
V
A
1

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CQY37N Summary of contents

Page 1

... Infrared Emitting Diode, 950 nm, GaAs DESCRIPTION CQY37N is an infrared, 950 nm emitting diode in GaAs technology molded in a miniature, clear plastic package with lens. PRODUCT SUMMARY COMPONENT I (mW/sr) e CQY37N Note • Test conditions see table “Basic Characteristics“ ORDERING INFORMATION ORDERING CODE CQY37N Note • ...

Page 2

... CQY37N Vishay Semiconductors 180 160 140 120 100 R = 450 K/W 80 thJA 100 T - Ambient Temperature (°C) 21319 amb Fig Power Dissipation Limit vs. Ambient Temperature BASIC CHARACTERISTICS (T PARAMETER Forward voltage Temperature coefficient Breakdown voltage Junction capacitance Radiant intensity Radiant power Temperature coefficient of  ...

Page 3

... For technical questions, contact: Rev. 1.7, 08-Mar-11 Infrared Emitting Diode, 950 nm, GaAs 7994 Fig Relative Radiant Power vs. Wavelength 1000 94 7922 Fig Relative Radiant Intensity vs. Angular Displacement 140 100 emittertechsupport@vishay.com CQY37N Vishay Semiconductors 1.25 1.0 0.75 0.5 0. 100 1000 900 950 λ - Wavelength (nm) 0° ...

Page 4

... CQY37N Vishay Semiconductors PACKAGE DIMENSIONS in millimeters Drawing-No.: 6.544-5052.01-4 Issue: 1; 12.10.95 95 11262 www.vishay.com For technical questions, contact: 4 Infrared Emitting Diode, 950 nm, GaAs emittertechsupport@vishay.com Document Number: 81002 Rev. 1.7, 08-Mar-11 ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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