Characteristics (TA=25°C)
Description
Symbol
Unit
Emitter
Forward Voltage
Capacitance
Thermal Resistance
Detector
VF
C0
RthJA
1.25 (≤1.65)
V
50
pF
750
K/W
Capacitance
Thermal Resistance
Package
CCE
6.8
pF
RthJA
500
K/W
Collector-Emitter Saturation Voltage
VCEsat
0.25 (≤0.4)
V
Coupling Capacitance
CC
0.2
pF
Note: 1. Still air, coupler soldered to PCB or base.
Current Transfer Ratio (IC/IF at VCE=5.0 V) and Collector-emitter Leakage Current
Description
AA
IC/IF (IF=±5 mA)
Collector-Emitter Leakage Current, ICEO
VCE=10 V
50–600
10 (≤100)
Switching Times (Typical Values)
Linear Operation (saturated)
Condition
IF=±60 mA
VR=0 V, f=1.0 MHz
—
VCE=5.0 V, f=1.0 MHz
—
IF=10 mA, IC=2.5 mA
—
AGB
Unit
100–600
%
10 (≤100)
nA
IF=5 mA
RL=1.9 KΩ
IC
VCC=5 V
47 Ω
Turn-on Time
Turn-off Time
ton
2.0
µs
toff
25
µs
2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
2–253
SFH620AA/AGB
February 24, 2000-20