10
Notes:
1. When used in the circuit of Figure 1 or Figure 4; G
V
= V
OUT
/V
IN
; I
FQ
= 6 mA (HCPL-4562), I
FQ
= 10 mA (HCNW4562).
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 t line of I
PB
vs. I
F
expressed as a percentage of the peak-to-peak full scale output.
4. CURRENT TRANSFER RATIO (CTR) is dened as the ratio of output collector current, I
O
, to the forward LED input current, I
F
, 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.
6. Flat-band, small-signal voltage gain.
7. The frequency at which the gain is 3 dB below the at-band gain.
8. Dierential 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.
9. Dierential 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 dened 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 dened by 20 log
10
[(V
OUT
/V
IN
)/(V
OUT
/V
IM
)], where V
IM
is the isolation mode voltage signal.
12. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 V rms for 1 second (leakage detec-
tion current limit, I
I-O
≤5 µA). This test is performed before the 100% Production test shown in the IEC/EN/DIN EN 60747-5-2 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 detec-
tion current limit, I
I-O
≤5 µA). This test is performed before the 100% Production test shown in the IEC/EN/DIN EN 60747-5-2 Insulation Related
Characteristics Table, if applicable.
Package Characteristics
All Typicals at T
A
= 25°C
Parameter Sym. Device Min. Typ. Max. Units Test Conditions Fig. Note
Input-Output V
ISO
HCPL-4562 3750 V rms RH ≤50%, 5, 12
Momentary HCNW4562 5000 t = 1 min., 5, 13
Withstand HCPL-4562 5000 T
A
= 25°C 5, 13
Voltage* (Option 020)
Input-Output R
I-O
HCPL-4562 10
12
Ω V
I-O
= 500 Vdc 5
Resistance HCNW4562 10
12
10
13
T
A
= 25°C
10
11
T
A
= 100°C
Input-Output C
I-O
HCPL-4562 0.6 pF f = 1 MHz 5
Capacitance HCNW4562 0.5 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
specication or Avago Application Note 1074 entitled “Optocoupler Input-Output Endurance Voltage,” publication number 5963-2203E.
