PS9402 Datasheet, PDF (7/23 Pages) Renesas Technology Corp – 2.5 A OUTPUT CURRENT, HIGH CMR, IGBT, POWER MOS FET GATE DRIVE, 16-PIN SSOP PHOTOCOUPLER

PS9402
A Business Partner of Renesas Electronics Corporation.
Chapter Title
<R>
SWITCHING CHARACTERISTICS (AC) (at RECOMMENDED OPERATING
CONDITIONS, V_EE = V_E = GND, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP. ^*1
MAX.
Unit
Propagation Delay Time (L H) t_PLH
Propagation Delay Time (H L) t_PHL
Pulse Width Distortion (PWD) |t_PHL−t_PLH|
Propagation Delay Time
t_PHL−t_PLH
(Difference Between Any Two
Products)
R_g = 10 Ω, C_g = 10 nF,
f = 10 kHz,
Duty Cycle = 50% ^*2,
I_F = 10 mA,
V_CC2 = 30 V
50
90
200
ns
50
110
200
ns
20
100
ns
−100
100
ns
Rise Time
Fall Time
Common Mode Transient
Immunity at High Level Output ^*3
t_r
t_f
CM_H
Common Mode Transient
CM_L
Immunity at Low Level Output ^*4
DESAT Sense to 90% V_O Delay
DESAT Sense to 10% V_O Delay
DESAT Sense to Low Level
FAULT Signal Delay
DESAT Sense to DESAT Low
Propagation Delay
DESAT Input Mute ^*5
t_DESAT
(90%)
t_DESAT
(10%)
t_DESAT
(FAULT)
t_DESAT
(LOW)
t_DESAT
T_A = 25°C, I_F = 10 mA,
V_CC2 = 30 V, V_CM = 1.5 kV,
C_DESAT = 100 pF,
R_F = 2.1 kΩ, V_CC1 = 5 V
T_A = 25°C, V_F = 0 V,
V_CC2 = 30 V,
V_CM = 1.5 kV, R_F = 2.1 kΩ,
V_CC1 = 5 V
C_DESAT = 100 pF,
R_F = 2.1 kΩ,
R_g = 10 Ω, C_g = 10 nF
V_CC2 = 30 V
50
50
25
ns
ns
kV/μs
−25
kV/μs
250
500
ns
1.5
2
3
μs
400
800
ns
250
ns
5
μs
RESET to High Level FAULT
Signal Delay
(MUTE)
t_RESET
(FAULT)
V_CC1 = 5.5 V
0.3
1.2
3.0
μs
V_CC1 = 3.3 V
0.5
1.5
4.0
μs
Notes: *1. Typical values at T_A = 25°C.
*2. This load condition is equivalent to the IGBT load at 1 200 V/150 A.
*3. 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 V or FAULT > 2 V). A 100 pF
and a 2.1 kΩ pull-up resistor is needed in fault detection mode.
*4. Common mode transient immunity in the low state is the maximum tolerable dV_CM/dt of the common mode
pulse, V_CM, to assure that the output will remain in a low state (i.e., V_O < 1.0 V or FAULT < 0.8 V).
*5. During muting DESAT, even if LED (IF) input occurs, IGBT operates turn-off and Vo state is kept to low.
After unmuting this DESAT, when LED is turned on, Vo/FAULT becomes high state (with automatic reset).
R08DS0014EJ0100 Rev.1.00
Jun 22, 2012
Page 7 of 22