WP34SF4C Kingbright Corp, WP34SF4C Datasheet - Page 2

• Manufacturer Part Number: WP34SF4C
• Description: Infrared Emitters 880nm 50 DEGREE WATER CLEAR
• Manufacturer: Kingbright Corp

Specifications of WP34SF4C

• Beam Angle: 50 deg
• Radiant Intensity: 20 mW/sr
• Maximum Forward Current: 50 mA
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lens Shape: Circular
• Mounting Style: Through Hole
• Operating Voltage: 1.4 V
• Wavelength: 880 nm
• Package / Case: T-1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPEC NO: DSAF2289
APPROVED: J. Lu
Electrical / Optical Characteristics at T
Selection Guide
Absolute Maximum Ratings at T
Notes:
1.θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2.* Luminous intensity with asterisk is measured at 50mA.
Notes:
1. 1/100 Duty Cycle, 10us Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
WP34SF4C
Forward Voltage
Reverse Current
Capacitance
Peak Spectral Wavelength
Spectral Bandwidth
Parameter
Power Dissipation
DC Forward Current
Peak Forward Current[1]
Reverse Voltage
Operating Temperature
Storage Temperature
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Part No.
Item
GaAlAs
SF4
SF4
SF4
SF4
SF4
REV NO: V.2
CHECKED: Allen Liu
Dice
P/N
A
=25°C
Symbol
T
P
i
V
T
STG
A
I
FS
F
R
A
T
=25°C
Symbol
∆λ1/2
WATER CLEAR
λP
V
I
C
R
F
Lens Type
260°C For 3 Seconds
260°C For 5 Seconds
Typ.
880
1.3
90
50
-
DATE: AUG/05/2005
DRAWN: Y.W.WANG
Max.
1.6
10
-40 To +85
-40 To +85
-
-
-
SF4
100
1.2
50
5
Min.
@ 20mA*50mA
1.6
*4
Po (mW/sr)
Units
nm
nm
uA
pF
V
Typ.
*20
4
Test Conditions
V
F
=0V;f=1MHz
I
I
I
F
F
F
V
=20mA
=20mA
=20mA
PAGE: 2 OF 4
ERP: 1101003571
R
Units
Viewing
=5V
mW
mA
°C
°C
Angle
A
V
2θ θ θ θ 1/2
50
50
°
°