SFH6345 Vishay, SFH6345 Datasheet - Page 3

• Manufacturer Part Number: SFH6345
• Description: OPTOCOUPLER TRANS OUT 30% 8DIP
• Manufacturer: Vishay

Specifications of SFH6345

• Isolation Voltage: 5.3 KV
• Voltage - Isolation: 5300Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 8mA
• Data Rate: 1MBd
• Propagation Delay High - Low @ If: 300ns @ 16mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Output Type: Open Collector
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Voltage - Output: 25V
• Vce Saturation (max): 400mV
• Current Transfer Ratio (min): 15% @ 16mA
• Output Device: Transistor With Base
• Configuration: 1 Channel
• Current Transfer Ratio: 30 % (Typ)
• Maximum Baud Rate: 1 MBps
• Maximum Forward Diode Voltage: 1.9 V
• Maximum Reverse Diode Voltage: 3 V
• Maximum Input Diode Current: 25 mA
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• No. Of Channels: 1
• Optocoupler Output Type: Phototransistor
• Input Current: 16mA
• Output Voltage: 25V
• Opto Case Style: DIP
• No. Of Pins: 8
• Propagation Delay Low-high: 0.8µs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current Transfer Ratio (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 751-1365-5; SFH6345GI; SFH6345GI

Document Number: 83680
Rev. 1.8, 19-Oct-10
CURRENT TRANSFER RATIO
PARAMETER
Current transfer ratio
SWITCHING CHARACTERISTICS
PARAMETER
Propagation delay time
(high to low), see fig. 1
Propagation delay time
(low to high), see fig. 1
COMMON MODE TRANSIENT IMMUNITY
PARAMETER
Common mode transient immunity
(high), see fig. 2
Common mode transient immunity
(low), see fig. 2
isfh6345_01
isfh6345_02
V
Pulse generator
Z
t
duty cycle 10 %
t ≤ 100 µs
CC
r
I
F
O
, t
100 Ω
B
f
monitor
= 50 Ω
= 5 n s
A
I
F
I
F
1
2
3
4
1
2
3
4
I
I
I
I
F
F
For technical questions, contact:
F
F
Pulse generator
V
= 16 mA, V
= 16 mA, V
= 16 mA, V
CM
= 16 mA, V
I
I
O
O
TEST CONDITION
T
= 16 mA, V
TEST CONDITION
= 0 mA, V
R
R
amb
L
L
TEST CONDITION
High Speed Optocoupler, 1 Mbd,
15 kV/μs CMR, Transistor Output
= 1.9 kΩ, V
= 1.9 kΩ, V
Fig. 2 - Common Mode Transient Immunity
= 0 °C to 70 °C
CC
CC
O
O
= 0.5 V, V
= 0.4 V, V
= 5 V, R
= 5 V, R
8
7
6
5
CM
Fig. 1 - Switching Times (Typ.)
8
7
6
5
CM
= 1500 V
= 1500 V
C = 0.1 µF
CC
CC
C = 100 nF
L
L
CC
CC
= 1.9 kΩ
= 1.9 kΩ
= 5 V
= 5 V
= 4.5 V,
= 4.5 V
R
P-P
P-P
L
V
5 V
,
[e-mail]
,
O
C
R
L
L
SYMBOL
5 V
V O
= 15 pF
SYMBOL
SYMBOL
t
t
PHL
PLH
I
I
|CM
|CM
C
C
/I
/I
F
F
H
L
|
|
V
V
CM
5 V
V
OL
V
0 V
O
O
V
10 %
OL
MIN.
V
90 %
MIN.
O
I
F
MIN.
19
15
15
15
t
r
Vishay Semiconductors
t
PHL
TYP.
TYP.
0.3
0.3
TYP.
30
30
30
t
f
10 %
90 %
t
PLH
A: I
B: I
MAX.
MAX.
MAX.
1.5 V
0.8
0.8
F
F
= 0 mA
= 16 mA
SFH6345
t
t
t
www.vishay.com
5 V
t
t
UNIT
UNIT
kV/μs
kV/μs
UNIT
μs
μs
%
%
3