HCPL-3120-560E Datasheet, PDF (12/24 Pages) AVAGO TECHNOLOGIES LIMITED – 2.5 Amp Output Current IGBT Gate Drive Optocoupler

Package Characteristics
Over recommended temperature (T_A = -40 to 100°C) unless otherwise specified.
Parameter
Symbol Device
Min. Typ. Max. Units  Test Conditions Fig. Note
Input-Output Momentary V_ISO
Withstand Voltage**
HCPL-3120
HCPL-J312
3750
V_RMS
3750

HCNW3120 5000
Resistance
R_I-O
(Input-Output)
HCPL-3120
HCPL-J312
10¹²
Ω

HCNW3120 10¹² 10¹³

10¹¹

Capacitance
C_I-O
HCPL-3120
0.6
pF
(Input-Output)
HCPL-J312
0.8
RH < 50%,
t = 1 min.,
T_A = 25°C
V_I-O = 500 V_DC
T_A = 25°C
T_A = 100°C
f = 1 MHz
8, 11
9, 11
10, 11
11 

HCNW3120
0.5 0.6
LED-to-Case Thermal
q_LC
467
°C/W
Resistance
Thermocouple 28 
located at center
LED-to-Detector Thermal q_LD
442
°C/W
Resistance
underside of 
package
Detector-to-Case
Thermal Resistance
q_DC
126
°C/W 
*All typicals at T_A = 25°C.
**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 your equipment level safety specification or Avago Application Note 1074 entitled “Op-
tocoupler Input-Output Endurance Voltage.”
Notes:
  1. Derate linearly above 70°C free-air temperature at a rate of 0.3 mA/°C.
  2. Maximum pulse width = 10 µs, maximum duty cycle = 0.2%. This value is intended to allow for component tolerances for designs with I_O peak
minimum = 2.0 A. See Applications section for additional details on limiting I_OH peak.
  3. Derate linearly above 70°C free-air temperature at a rate of 4.8 mW/°C.
  4. Derate linearly above 70°C free-air temperature at a rate of 5.4 mW/°C. The maximum LED junction tem-pera­ture should not exceed 125°C.
  5. Maximum pulse width = 50 µs, maximum duty cycle = 0.5%.
  6. In this test V_OH is measured with a dc load current. When driving capacitive loads V_OH will approach V_CC as I_OH approaches zero amps.
  7. Maximum pulse width = 1 ms, maximum duty cycle = 20%.
  8. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detec-
tion current limit, I_I-O ≤ 5 µA).
  9. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detec-
tion current limit, I_I-O ≤ 5 µA).
10. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥6000 Vrms for 1 second (leakage detec-
tion current limit, I_I-O ≤ 5 µA).
11. Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
12. The difference between t_PHL and t_PLH between any two HCPL-3120 parts under the same test condition.
13. Pins 1 and 4 need to be connected to LED common.
14. Common mode transient immunity in the high state is the maximum tolerable dV_CM/dt of the common mode pulse, V_CM, to assure that the
output will remain in the high state (i.e., V_O > 15.0 V).
15. Common mode transient immunity in a low state is the maximum tolerable dV_CM/dt of the common mode pulse, V_CM, to assure that the out-
put will remain in a low state (i.e., V_O < 1.0 V).
16. This load condition approximates the gate load of a 1200 V/75A IGBT.
17. Pulse Width Distortion (PWD) is defined as |t_PHL-t_PLH| for any given device.
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