4N49 TT Electronics/Optek Technology, 4N49 Datasheet - Page 3

• Manufacturer Part Number: 4N49
• Description: OPTOISOLATOR HERMETIC SEAL TO-78
• Manufacturer: TT Electronics/Optek Technology

Specifications of 4N49

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 1000Vrms
• Current Transfer Ratio (min): 200% @ 1mA
• Current Transfer Ratio (max): 1000% @ 40mA
• Voltage - Output: 40V
• Current - Output / Channel: 50mA
• Current - Dc Forward (if): 40mA
• Vce Saturation (max): 300mV
• Output Type: Transistor with Base
• Mounting Type: Through Hole
• Package / Case: TO-78
• Lead Free Status / RoHS Status: Lead free / Not applicable

Surface Mount Optically Coupled Isolator
4N22U, 4N23U, 4N24U (COTS, TX, TXV)
4N47U, 4N48U, 4N49U (COTS, TX, TXV)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Electrical Characteristics
Input Diode (See OP165 or OP265 for additional information - for reference only)
Output Photosensor (See OP505 for additional information - for reference only)
Notes:
SYMBOL
V
V
V
(BR)CEO
(BR)ECO
CE(SAT)
I
V
CEO
I
(1) Measured with input and output leads shorted. Typical input/output capacitance is 0.06 pF.
(2) UL recognition is for 3500 VAC for one minute.
(3) RMA flux is recommended. The duration can be extended to 10 seconds maximum when flow soldering.
(4) Derate linearly 0.67 mA/°C above 25°C.
(5) Derate linearly 0.83 mA/°C above 25°C.
(6) Derate linearly 1.67 mA/°C above 25°C.
R
F
Forward Voltage
Reverse Current
Collector-Emitter Breakdown Voltage
4N22U Series
4N47U Series
Emitter-Collector Breakdown Voltage
4N22U Series
4N47U Series
Collector-Emitter Dark Current
Collector Saturation Voltage
2
1
6
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
0.065 [1.65]
1
6
PARAMETER
0.090 [2.29]
(
T
A
FAX: [phone] [e-mail] www.optekinc.com
= 25
3
4
5
o
C unless otherwise noted)
0.170 [4.32]
3
4
5
0.80
1.00
0.70
0.80
1.00
0.70
MIN
35
40
4
7
-
-
-
-
Pin 1 Identifier
TYP
0.245 [6.22]
0.2
80
90
10
20
6
-
-
-
-
-
-
-
-
Pin #
MAX
1.30
1.50
1.20
1.50
1.70
1.30
100
100
100
0.3
2
1
6
-
-
-
-
Cathode
UNITS
Anode
LED
µA
nA
µA
N/A
V
V
V
V
DIMENSIONS ARE IN:
I
I
I
I
I
I
I
I
V
V
I
V
F
F
F
F
F
F
C
E
F
Pin #
R
CE
CE
= 10.0 mA
= 10.0 mA, T
= 10.0 mA, T
= 10.0 mA
= 10.0 mA, T
= 10.0 mA, T
= 20 mA, I
= 100 µA, I
= 100 µA, I
= 2.0 V
3
4
5
= 20 V, I
= 20 V, I
TEST CONDITIONS
0.050 [1.27]
Transistor
0.073 [1.85]
Collector
C
F
F
Emitter
F
F
[MILLIMETERS]
INCHES
Base
= 0 I
= 0 I
= 2 mA
0.025 [0.64]
= 0
= 0
A
A
A
A
= -55° C
= -100° C
= -55° C
= -100° C
B
B
= 0 T
= 0 T
Issue A .1
A
A
(1)
(1)
= 25°C
(1)
(1)
= 100°C
Page 3 of 5
03/09