TFDH6541 Vishay, TFDH6541 Datasheet - Page 6

• Manufacturer Part Number: TFDH6541
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFDH6541

• Data Rate: 0.004kbps
• Peak Wavelength: 900nm
• Angle Of Half Sensitivity: 48°
• Pulse Width: 10us
• Led Supply Voltage: -0.5 to 6V
• Package Type: SIP
• Fall Time: 40ns
• Rise Time: 40ns
• Dimensions: 13x5.95x4.3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.6V
• Operating Supply Voltage (max): 5.5V
• Mounting: Through Hole
• Pin Count: 10
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Optoelectronic Characteristics, continued
T
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
*)
6 (13)
www.vishay.com
TFDH6131/TFDH6541
Vishay Semiconductors
Transmitter
IRED Operating Current
Output Radiant Intensity
(see Figure 3)
Output Radiant Intensity
Output Radiant Intensity,
Angle of Half Intensity
Peak – Emission
Wavelength
Optical Output Pulse
Duration
Duration
Optical Rise Time,
Fall Time
Optical Overshoot
amb
= 25 C, V
R1: control series resistor for current limitation
Parameters
CC
= 2.6 V to 5.5 V unless otherwise noted.
R1*) = 7.2
V
Txd = High, SD = Low, R1 = 7.2
V
Txd = Low, SD = High,
(Receiver is inactive as long as
SD = High) R1 = 7.2
Input pulse width 217 ns,
1.152 Mbit/s
Input pulse width 125 ns,
4 Mbit/s
Input pulse width 250 ns,
4 Mbit/s
Input pulse width t < 80 s
Input pulse width t
CC
CC
= 5.0 V,
= 5.0 V,
Test Conditions
V
CC
= 0 , 15
= 0 , 15
= 5.0 V
80 s
Symbol
t
t
t
t
t
t
ropt
fopt
I
opt
opt
opt
opt
I
I
D
e
e
P
,
Min.
120
880
207
117
242
10
Typ.
170
217
125
250
0.4
24
t
Document Number 82527
Max.
Rev. A1.1, 29-Jan-01
0.55
0.04
350
900
227
133
258
80
40
10
mW/sr
mW/sr
Unit
nm
ns
ns
ns
ns
%
A
C
s