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

• 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)
Coupled
t
R
C
Issue A.1
Page 4 of 5
r
V
& t
IO
IO
I
CE(SAT)
I
C(ON)
h
C/
f
FE
I
F
03/09
On-State
Collector Current
Collector
Saturation
Voltage
DC Current Gain
Rise and Fall Time
Resistance (Input to Output)
Capacitance (Input to Output)
DC Current Transfer
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Ratio
Phone: [phone] or [phone]
4N22U
4N23U
4N24U
4N47U
4N48U
4N49U
4N22U
4N23U
4N24U
4N47U
4N48U
4N49U
4N22U
4N23U
4N24U
4N47U
4N48U
4N49U
4N22U
4N23U
4N24U
4N47U
4N48U
4N49U
4N22U
4N23U
4N24U
4N47U
4N48U
4N49U
0.15
2.50
1.00
1.00
10.0
10
100
100
200
200
300
400
100
100
100
0.2
6.0
2.5
2.5
0.4
4.0
4.0
0.5
0.7
0.5
1.0
1.4
1.0
2.0
2.8
2.0
25
60
50
-
-
-
-
-
-
-
-
-
-
-
-
-
11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10.0
5.0
0.3
0.3
0.3
0.3
0.3
0.3
5.0
15
15
20
20
20
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
mA
mA
mA
mA
mA
mA
µs
µs
pF
%
%
V
V
Ω
-
FAX: [phone] [e-mail] www.optekinc.com
I
I
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
I
I
V
V
Pulse width = 100 ms, Duty cycle = 1%
V
Pulse width = 100 ms, Duty cycle = 1%
V
V
F
F
C
C
C
C
C
C
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CE
CC
CC
IO
IO
= 10 mA, V
= 2 mA, V
= 2.5 mA, I
= 5.0 mA, I
= 10.0 mA, I
= 0.5 mA, I
= 1.0 mA, I
= 2.0 mA, I
= ±1,000 Vdc
= 0 Vdc, f = 1.0 MHz
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 10 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 10 V, I
= 10 V, I
B
B
B
B
B
B
B
B
B
C
CE
B
B
B
B
B
B
B
B
B
B
B
B
F
F
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 10 mA, I
B
B
B
B
B
CE
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 10 mA, R
= 5 mA, R
B
= 5 V
= 0, I
= 0, I
= 0, I
= 0, I
= 0, I
= 5 V
= 0, I
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
= 1.0 mA T
= 2.0 mA T
= 2.0 mA T
= 1.0 mA T
= 2.0 mA T
= 2.0 mA T
= 1.0 mA T
= 2.0 mA T
= 2.0 mA T
F
F
F
F
F
= 2.0 mA T
= 10.0 mA T
= 10.0 mA T
= 10.0 mA T
= 2.0 mA T
= 10.0 mA T
= 10.0 mA T
= 10.0 mA T
= 2.0 mA T
= 10.0 mA T
= 10.0 mA T
= 10.0 mA T
F
= 20 mA
= 20 mA
= 2.0 mA
= 2.0 mA
= 2.0 mA
= 20 mA
F
L
= 0 mA
L
= 100Ω,
= 100Ω,
A
A
A
A
A
A
A
A
A
A
A
A
= 25°C
= -55°C
= 100°C
= 25°C
= -55°C
= 100°C
= 25°C
= -55°C
= 100°C
A
A
A
A
A
A
A
A
A
= 25°C
= 25°C
= 25°C
= 25°C
= -55°C
= 100°C
= 25°C
= -55°C
= 100°C
= 25°C
= -55°C
= 100°C