TSOP39238CZ1 Vishay, TSOP39238CZ1 Datasheet - Page 3

• Manufacturer Part Number: TSOP39238CZ1
• Description: IC IR RCVR MOD 38KHZ DOME AXIAL
• Manufacturer: Vishay

Specifications of TSOP39238CZ1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 751-1389; 751-1389-5; 751-1389-5; TSOP39238

Typical Characteristics
T
Document Number 81376
Rev. 1.0, 18-Sep-06
amb
= 25 °C, unless otherwise specified
Figure 2. Pulse Length and Sensitivity in Dark Ambient
V
V
V
V
V
V
E
E
O
OH
OL
O
OH
OL
e
e
16908
Optical Test Signal
(IR diode TSAL6200, I
Output Signal
Optical Test Signal
t
Output Signal, (see fig. 4)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
d
1 )
600 µs
0.1
* t
pi
1 )
2 )
Figure 1. Output Function
Figure 3. Output Function
7/f
1.0
t
pi
10/fo is recommended for optimal function
T
0
on
T = 60 ms
- 5/f
E
< t
optical test signal, fig. 1
e
d
Output Pulse
- Irradiance (mW/m²)
t
Input Burst Duration
t
10.0
0
po
pi
< 15/f
F
< t
2 )
*
= 0.4 A, 30 pulses, f = f
po
T
= 950 nm,
0
< t
100.0 1000.0 10000.0
pi
+ 6/f
600 µs
0
T
off
0
, T = 10 ms)
94 8134
16110
t
t
t
t
Figure 5. Frequency Dependence of Responsivity
16909
16925
16911
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Figure 6. Sensitivity in Bright Ambient
0.01
0.7
0.1
Figure 4. Output Pulse Diagram
10 W/m
10 W/m
Correlation with ambient light sources:
E - Ambient DC Irradiance (W/m
1.0
Ambient, = 950 nm
0.10
2
2
E
f/f
optical test signal, fig. 3
e
TSOP392..CZ1
0
1.4 klx (Std.illum.A, T= 2855 K)
- Irradiance (mW/m²)
0.9
Vishay Semiconductors
8.2 klx (Daylight, T = 5900 K)
10.0
- Relative Frequency
f (3 dB) = f
f = f
= 950 nm,
Toff
Ton
1.00
100.0 1000.0 10000.0
0
± 5 %
0
1.1
/10
10.00
2
www.vishay.com
)
100.00
1.3
3