ISO
LINK
2
ANODE
OLH6000/6001
High-Speed Schmitt Trigger
Hermetic
Optocoupler
0.390 ±0.005
7
6
8
Vcc
8
5
s
OLH XXXX
XXYY
0.320
Max.
0.300
Typ.
6
Vo
1
0.020 Min.
2
3
4
0.010
±0.002
0.150
Max.
0.125 Min.
CATHODE
Gnd
3
5
0.018
±0.002
0.100
±0.010
SCHEMATIC
PACKAGE OUTLINE
Features
♦
Performance guaranteed over -55
°
C to
+125
°
C ambient temp. range
Description
The OLH6000/6001 has a light emitting diode and
an integrated high-speed detector mounted and coupled
in a hermetic 8-pin side braze DIP providing 1500 Vdc
electrical isolation between input and output. The light
from the light emitting diode is collected by the photo-
diode in the integrated detector. The integrated detector
incorporates a Schmitt trigger, which provides hysteresis
for noise immunity and pulse shaping and an open
collector output. Typical propagation delay of this product
is 170ns. The common mode transient immunity is
greater than 1000 V/us at 300Vcm.
The OLH6001 is a 100% screened version of the
OLH6000.
♦
Guaranteed minimum common mode
(CMR) transient immunity > 1000 V/uS
@ 300Vcm
♦
Microprocessor compatible drive
♦
On/off threshold hystersis
♦
Fast switching: tr, tf = 10 ns typical
NOTES:
1. Measured between pins 1,2,3 and 4 shorted together and pins 5, 6, 7, and 8 shorted together. T
A
=25°C and duration = 1 second.
2. A ceramic by-pass capacitor (.01 to 0.1
µF)
is required between pins 8 (Vcc) and 5 (Gnd) to stabilize operation of the amplifier.
Absolute Maximum Ratings
Coupled
Input to Output Isolation Voltage
1
Storage Temperature Range
Operation Temperature Range
Mounting Temperature Range ( 3 minutes max. )
Total Power Dissipation
Input Diode
Average Input Current
Reverse Voltage
Power Dissipation
Output Detector
Peak Output Current
Supply Voltage, Vcc
Output voltage, Vo
±
1500Vdc
-65°C to +150°C
-55°C to +125°C
240°C
300mW
20mA
5.0V
40mW
40mA
0 to 18V
0 to 18V
ELECTRICAL CHARACTERISTIC (T
A
= -55
°
C to +125
°
C, Unless Otherwise Specified )
Parameter
Threshold Current, ON
Hysteresis Ratio
Low Level Output Voltage
High Level Output Current
High Level Supply Current
Low Level Supply Current
Input Forward Voltage
Input Reverse Current
Input to Output Leakage
Current
Propagation Delay,
High to Low
Fall Time
Propagation Delay,
Low to High
Rise Time
Common Mode Transient
Immunity
Logic High
Logic Low
Symbol
I
F(ON)
I
F (OFF)
I
F (ON)
V
OL
I
OH
I
CCH
I
CCL
V
F
I
R
Min
Typ.
-
0.8
0.15
-
9.0
9.5
1.55
-
Max Units
5
mA
Test Conditions
V
CC
= 18.0V, I
OL
=10mA
V
CC
= 18.0V, I
OL
=10mA
Fig. Note
0.5
250
15
16
2.0
10
V
µA
mA
mA
V
µA
µA
V
CC
= 18.0V, I
OL
=10mA, I
F
=5.0mA
V
CC
= V
O
=18V, I
F
= 0 mA
V
CC
=18.0V, I
F
= 0 mA
V
CC
=18.0V, I
F
=5.0 mA
I
F
= 5 mA
V
R
= 3 V
Relative humidity
≤
50%
T
A
= 25°C, V
I - O
=1500 Vdc
1
I
I-O
1.0
1
t
PHL
t
f
150
10
300
ns
ns
I
F
=5 mA, V
CC
=18V, R
L
=2K
Ω
2,3
t
PLH
t
r
CM
CM
250
10
1000 >10000
1000 >10000
500
ns
ns
V/µs
V/µs
V
CM
= 300V peak,R
L
= 2k
Ω
,V
CC
=18V
I
F
= 0, T
A
= 25°C
I
F
= 5 mA, T
A
= 25°C
ALL TYPICAL @ T
A
= 25°C
TYPICAL PERFORMANCE CURVES
400
2.2
FORWARD VOLTAGE (V)
PROPAGATION DELAY (nS)
Vcc = 18V
RL= 2kΩ
IF = 5 mA
2.0
I
F
= 5 mA
300
tPLH
1.8
200
tPHL
1.6
1.4
100
1.2
0
-75
-50 -25
0 25 50 75 100 125 150
AMBIENT TEMPERATURE ( °C)
-75
-50 -25
0
25
50
75 100 125 150
AMBIENT TEMPERATURE ( °C)
Fig. 1 - Input Diode Forward Characteristic
Fig. 2 - Propagation Delay vs. Temperatur
INPUT
I
F
50%
I
F
=5mA
PULSE
GENERATOR
I
F
Zo =50Ω
tr = 5ns
+ 18V
RL
Vo
.1 uF
V
OUT
1.5V
I
F
Monitor
50Ω
Shield
t
PHL
t
PLH
Fig. 3 - Switching Test Circuit
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