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FOD3120
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Table 7. ELECTRICAL CHARACTERISTICS
Apply over all recommended conditions, typical value is measured at VDD = 30 V, VSS = Ground, TA = 25°C unless otherwise specified.
Symbol Parameter Conditions Min. Typ. Max. Units
VFInput Forward Voltage IF = 10 mA 1.2 1.5 1.8 V
D(VF/TA)Temperature Coefficient
of Forward Voltage
−1.8 mV/°C
BVRInput Reverse Breakdown
Voltage
IR = 10 mA5 V
CIN Input Capacitance f = 1 MHz, VF = 0 V 60 pF
IOH High Level Output Current
(Note 3)
VO = VDD – 3 V −1.0 −2.0 −2.5 A
VO = VDD – 6 V −2.0 −2.5
IOL Low Level Output Current
(Note 3)
VO = VSS + 3 V 1.0 2.0 2.5 A
VO = VSS + 6 V 2.0 2.5
VOH High Level Output Voltage IF = 10 mA, IO = −2.5 A VDD – 6.25 V VDD – 2.5 V V
IF = 10 mA, IO = −100 mA VDD – 0.25 V VDD – 0.1 V
VOL Low Level Output Voltage IF = 0 mA, IO = 2.5 A VSS + 2.5 V VSS + 6.25 V V
IF = 0 mA, IO = 100 mA VSS + 0.1 V VSS + 0.25 V
IDDH High Level Supply Current VO = Open, IF = 7 to 16 mA 2.8 3.8 mA
IDDL Low Level Supply Current VO = Open, VF = 0 to 0.8 V 2.8 3.8 mA
IFLH Threshold Input Current Low to
High
IO = 0 mA, VO > 5 V 2.3 5.0 mA
VFHL Threshold Input Voltage High to
Low
IO = 0 mA, VO < 5 V 0.8 V
VUVLO+ Under Voltage Lockout
Threshold
IF = 10mA, VO > 5 V 11.5 12.7 13.5 V
VUVLO−IF = 10 mA, VO < 5 V 10.0 11.2 12.0 V
UVLOHYS Under Voltage Lockout
Threshold Hysteresis
1.5 V
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
Table 8. SWITCHING CHARACTERISTICS
Apply over all recommended conditions, typical value is measured at VDD = 30 V, VSS = Ground, TA = 25°C unless otherwise specified.
Symbol Parameter Conditions Min. Typ. Max. Units
tPHL Propagation Delay Time to Logic Low Output IF = 7 mA to 16 mA,
Rg = 10 W, Cg = 10 nF,
f = 10 kHz, Duty Cycle = 50 %
150 275 400 ns
tPLH Propagation Delay Time to Logic High Output 150 255 400 ns
PWD Pulse Width Distortion, | tPHL – tPLH | 20 100 ns
PDD
(Skew)
Propagation Delay Difference Between Any
Two Parts or Channels, (tPHL – tPLH) (Note 10)
−250 250 ns
tROutput Rise Time (10% – 90%) 60 ns
tFOutput Fall Time (90% – 10%) 60 ns
tUVLO ON UVLO Turn On Delay IF = 10 mA , VO > 5 V 1.6 ms
tUVLO OFF UVLO Turn Off Delay IF = 10 mA , VO < 5 V 0.4 ms
| CMH |Common Mode Transient Immunity at Output
High
TA = 25°C, VDD = 30 V,
IF = 7 to 16 mA, VCM = 2000 V
(Note 11)
35 50 kV/ms
| CML |Common Mode Transient Immunity at Output
Low
TA = 25°C, VDD = 30 V, VF = 0 V,
VCM = 2000 V (Note 12)
35 50 kV/ms
10.The difference between tPHL and tPLH between any two FOD3120 parts under same test conditions.
11. Common mode transient immunity at output high is the maximum tolerable negative dVcm/dt on the trailing edge of the common mode
impulse signal, Vcm, to assure that the output will remain high (i.e., VO > 15.0 V).
12.Common mode transient immunity at output low is the maximum tolerable positive dVcm/dt on the leading edge of the common pulse signal,
Vcm, to assure that the output will remain low (i.e., VO < 1.0 V).