Characteristics
Parameter
Emitter
Forward Voltage
Reverse Current
Capacitance
Thermal Resistance, Junction to Ambient
Detector
Off-State Voltage
IL420
IL4208
Repetitive Peak Off-State Voltage
IL420
IL4208
Off-State Current
On-State Voltage
On-State Current
Surge (Non-Repetitive) On-State Current
Holding Current
Latching Current
LED Trigger Current
Trigger Current Temperature Gradient
Turn-On Time
Turn-Off Time
Critical State of Rise of Off-State Voltage
Critical Rate of Rise of Voltage at Current
Commutation
Critical State of Rise of On-State Current
Thermal Resistance, Junction to Ambient
Package
Critical Rate of Rise of Coupled Input/Output
Voltage
Package Capacitance
Common Mode Coupling Capacitance
Isolation Resistance
Symbol Min.
VF
—
IR
—
CO
—
RTHJA
—
VD(RMS) 424
565
VDRM
600
800
ID (RMS)
VTM
ITM
ITSM
IH
IL
IFT
∆IFT/∆Tj
tON
tOFF
dv/dtcr
—
—
—
—
—
—
—
—
—
—
10000
5000
dv/dtcrq 10000
5000
di/dtcr 8.0
RTHJA
—
dv(IO)/dt —
ClO
—
CCM
—
Ris
—
—
Typ. Max.
1.16 1.35
0.1 10
40
—
750 —
460 —
—
—
—
—
—
10
100
1.7 3.0
—
300
—
3.0
65
500
5.0 —
1.0 2.0
7.0 14
35
—
50
—
—
—
—
—
—
—
—
—
—
—
150 —
5000 —
0.8 —
0.01 —
≥1012 —
≥1011 —
Unit
V
µA
pF
K/W
V
V
µA
V
mA
A
µA
mA
µA/K
µs
V/µs
A/µs
°K/W
V/µs
pF
pF
Ω
Condition
IF=10 mA
VR=6.0 V
VF=0 V, f=1.0 MHz
—
ID(RMS)=70 µA
IDRM=100 µs
VD=VDRM, TA=100°C
IT=300 mA
PF=1.0, VT(RMS)=1.7 V
f=50 Hz
—
VT=2.2 V
VAK=5.0 V
—
VRM=VDM=VD(RMS)
PF=1.0, IT=300 mA
VD=0.67 VDRM, Tj=25°C
VD=0.67 VDRM, Tj=80°C
VD=0.67 VDRM, di/dtcrq≤15 A/ms
Tj=25°C
VD=0.67 VDRM, di/dtcrq≤15 A/ms
Tj=80°C
—
—
IT=0 A, VRM=VDM=VD(RMS)
f=1.0 MHz, VIO= 0 V
—
VIO=500, TA=25°C
VIO=500, TA=100°C
Infineon Technologies, Corp. • Optoelectronics Division • Cupertino, CA (formerly Siemens Microelectronics, Inc.)
www.infineon.com/opto • 1-800-777-4363
2
IL420/4208
April 29, 1999