参数资料
型号: IRMT6452
厂商: Vishay Intertechnology,Inc.
英文描述: SIDE VIEW IRMS6452/TOP VIEW
中文描述: 侧视图IRMS6452/TOP视图
文件页数: 3/7页
文件大小: 595K
代理商: IRMT6452
Document Number: 82579
Revision 05-J uly-02
www.vishay.com
3
Table 5. Transmitter DC Electrical Characteristics
Table 6. SD/Mode DC Electrical Characteristics
Table 7. Optical Characteristics
Table 8. AC Electrical Characteristics
Symbol
V
IL
V
IH
C
i
Parameter
TxD Input Voltage Low
TxD Input Voltage High
Input Capacitance
Min
Typical
Max
0.8
Unit
V
V
pF
Conditions
2.4
5
Symbol
V
IL
V
IH
C
i
Parameter
SD/ Mode Input Voltage Low
SD/ Mode Input Voltage High
Input Capacitance
Min
Typical
Max
0.8
Unit
V
V
pF
Conditions
2.4
5
Symbol
E
min
Parameter
Minimum Detection Irradiance
9.6-115.2 kbit/s, SIR
Minimum Detection Irradiance
1.152Mbit/s, MIR
Minimum Detection Irradiance
4 Mbit/s, FIR
LED Optical Rise/Fall Time
SIR Optical Pulse Width
MIR Optical Pulse Width
FIR Optical Pulse Width
Output Radiant Intensity
Min
Typical
3.7
Max
4
Unit
μ
W/
cm
μ
W/
cm
μ
W/
cm
ns
μ
s
ns
ns
mW/sr
Conditions
9.6 kbit/s to 115.2 kbit/s
2
E
min
4
2
1.152 Mbit/s
E
min
7.9
9
2
4 Mbit/s
t
t
t
t
I
r
,t
f
40
22.13
261
140
400
xpw
1.41
147
115
110
TxD Input Pulse Width = 3/16 duty cycle
TxD Input Pulse Width = 217ns
TxD Input Pulse Width = 125ns
TxD=High, SD/Mode=Low,
V
T
A
=25
°
C, TX@2MHz and 25%
xpw
xpw
e
200
CC
=3.3 V,
α =
±15°
,
a
Output Radiant Half Intensity
Angle
Peak Wavelength
Optical Overshoot
±
15
°
λ
p
850
870
900
25
nm
%
Symbol
t
r
t
f
t
SU
,t
H
Parameter
RxD Rise Time
RxD Fall Time
TxDSetup and Hold to
SD/ Mode Falling Edge
RxD Pulse Width (SIR)
RxD Pulse Width (1.152Mbit/s) 100
RxD Pulse Width
(4Mbit/s, single pulse)
RxD Pulse Width
(4Mbit/s, double pulse)
Receiver Latency
RxD Valid After Shutdown
LED Protection Time-out
Peak Transmit Current
Average Transmit Current
Min
Typical
Max
60
50
Unit
ns
ns
ns
Conditions
R
L
=2.2 K, C
R
L
=2.2 K, C
L
=50 pF
=50 pF
L
10
t
t
t
w
1.0
2.1
600
165
μ
ns
ns
s
w
w
80
t
w
210
290
ns
t
t
t
I
I
L
100
200
100
710
150
μ
μ
μ
mA
mA
s
s
s
RxDEN
LEDP
LED
10
5
25% duty cycle
25% duty cycle
LED
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