Package Characteristics
All Typicals at TA = 25°C
Parameter
Sym.
Device
Min.
Typ.
Max. Units Test Conditions
Fig. Note
Input-Output
Momentary
Withstand
Voltage*
V
ISO
HCPL-4562 2500
HCNW4562 5000
HCPL-4562 5000
(Option 020)
V rms RH ≤ 50%,
5, 12
5, 13
5, 13
t = 1 min.,
T = 25°C
A
Input-Output
Resistance
RI-O
HCPL-4562
HCNW4562
1012
1013
Ω
VI-O = 500 Vdc
5
5
1012
1011
T = 25°C
A
T = 100°C
A
Input-Output
Capacitance
CI-O
HCPL-4562
HCNW4562
0.6
0.5
pF
f = 1 MHz
0.6
*The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output
continuous voltage rating. For the continuous voltage rating refer to the VDE 0884 Insulation Related Characteristics Table (if
applicable), your equipment level safety specification or HP Application Note 1074 entitled “Optocoupler Input-Output Endurance
Voltage,” publication number 5963-2203E.
Notes:
8. Differential gain is the change in the
small-signal gain of the optocoupler
at 3.58 MHz as the bias level is varied
over a given range.
where VIM is the isolation mode
voltage signal.
1. When used in the circuit of Figure 1
or Figure 4; GV = VOUT/V ; IFQ
6 mA (HCPL-4562), IFQ = 10 mA
(HCNW4562).
=
IN
12. In accordance with UL 1577, each
optocoupler is proof tested by
applying an insulation test voltage
≥ 3000 V rms for 1 second (leakage
detection current limit, II-O ≤ 5 µA).
This test is performed before the
100% Production test shown in the
VDE 0884 Insulation Related
Characteristics Table, if applicable.
13. In accordance with UL 1577, each
optocoupler is proof tested by
applying an insulation test voltage
≥ 6000 V rms for 1 second (leakage
detection current limit, II-O ≤ 5 µA).
This test is performed before the
100% Production test shown in the
VDE 0884 Insulation Related
9. Differential phase is the change in the
small-signal phase response of the
optocoupler at 3.58 MHz as the bias
level is varied over a given range.
10. TOTAL HARMONIC DISTORTION
(THD) is defined as the square root
of the sum of the square of each
harmonic distortion component. The
THD of the isolated video circuit is
measured using a 2.6 kΩ load in
series with the 50 Ω input impedance
of the spectrum analyzer.
11. ISOLATION MODE REJECTION
RATIO (IMRR), a measure of the
optocoupler’s ability to reject signals
or noise that may exist between input
and output terminals, is defined by
2. Derate linearly above 70°C free-air
temperature at a rate of 2.0 mW/°C
(HCPL-4562).
3. Maximum variation from the best fit
line of IPB vs. IF expressed as a
percentage of the peak-to-peak full
scale output.
4. CURRENT TRANSFER RATIO (CTR)
is defined as the ratio of output
collector current, IO, to the forward
LED input current, IF, times 100%.
5. Device considered a two-terminal
device: Pins 1, 2, 3, and 4 shorted
together and Pins 5, 6, 7, and 8
shorted together.
Characteristics Table, if applicable.
6. Flat-band, small-signal voltage gain.
7. The frequency at which the gain is
3 dB below the flat-band gain.
20 log10 [(VOUT/VIN)/(VOUT/V )],
IM
1-395
HP [ HEWLETT-PACKARD ]
