NJL21H/21V/22H/23H/24H000A
ABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETER
Supply Voltage
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
SYMBOL
V
cc
T
opr
T
stg
T
sol
RATINGS
6.3
-30 to +85
-40 to +85
260 (5sec. 4.0mm from mold body)
UNIT
V
°C
°C
°C
RECOMMENDED OPERATING CONDITION
Supply Voltage Range
V
cc
2.7 V to 5.5V
ELECTRO-OPTICAL CHARACTERISTICS
(Vcc=3.3V, Ta=25°C)
PARAMETER
Supply Current
Transmission Distance
Directivity
Output Voltage Low
Output Voltage High
Low Level Pulse Width
High Level Pulse Width
Center carrier Frequency
SYMBOL
Icc
Lc
θL
θV
VL
VH
TwL
TwH
fo
TEST CONDITION
No Signal Input
Direction of Ray Axis *1
Angle of half Lc, Horizontal *2 *3
Angle of half Lc, Vertical *2 *3
No Load
No Load
See Test Circuit
See Test Circuit
See Line-up
MIN
TYP
—
13
0.43
18
45
30
0.2
MAX
0.56
—
—
—
2.8
400
350
—
—
—
—
*3
—
—
—
0.5
—
850
800
—
UNIT
mA
m
deg
deg
V
V
µs
µs
kHz
Note *1:Test with each center carrier frequency under the test condition shown below.
*2:Place major axis of elliptic lens in horizontal direction and minor vertical.
*3:Four types of frequency :36.0, 36.7, 38.0, 40.0KHz
TEST METHOD
Test condition is as follows:
(1) Standard transmitter:
Transmitting waveform is shown in Fig.1
Transmitting power should be adjusted
so that output voltage Vout will be
400mVp-p.(Test circuit is shown in Fig.2)
Regarding IR LED used for transmitter,
λp=940nm, ∆λ=50nm.
Regarding photo diode,
Sensitivity
S=26nA/Lx
in case light source temperature2856°K,
Ee=100Lx, VR=5V
Carrier frequency is adjusted to
center frequency of each product
IR TRANSMITTER
OUTPUT WAVE FORM
600us
600us
V
H
OUTPUT PULSE
OF DEVICE
T
WL
T
WH
V
L
Fig.1 TRANSMITTER WAVE FORM
NJRC [ NEW JAPAN RADIO ]
