SFH608 Просмотр технического описания (PDF) - Siemens AG
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SFH608 Datasheet PDF : 3 Pages
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Characteristics (TA=25°C, unless otherwise specified)
Symbol Typ
Unit
Emitter
Forward Voltage
Reverse Voltage
Reverse Current
Capacitance
Thermal Resistance
Detector
VF
VR
IR
CO
RthJA
1.1 (≤ 1.5) V
(≥ 6)
V
0.01 (≤ 10) µA
25
pF
1070
K/W
Voltage, Collector-Emitter VCEO
≥ 55
V
Voltage, Emitter-Base
VBEO
≥7
V
Capacitance
CCE
10
pF
Capacitance
CCB
16
pF
Capacitance
CEB
10
pF
Thermal Resistance
RthJA
500
K/W
Package
Coupling Capacitance
CC
Coupling Transfer Ratio
SFH 608-2
IC/IF
SFH 608-3
IC/IF
SFH 608-4
IC/IF
SFH 608-5
IC/IF
0.60
pF
63-125
%
75 (≥ 32)
%
100-200
%
120 (≥ 50) %
160-320
%
200 (≥ 80) %
250-500
%
300 (≥ 125) %
Saturation Voltage,
Collector-Emitter
SFH 608-2
SFH 608-3
SFH 608-4
SFH 608-5
Leakage Current,
Collector-Emitter
VCEsat
VCEsat
VCEsat
VCEsat
ICEO
0.25 (≤ 0.4) V
0.25 (≤ 0.4) V
0.25 (≤ 0.4) V
0.25 (≤ 0.4) V
10 (≤ 200) nA
Figure 1. Schematic
Condition
IF=5 mA
IR= 10 µA
VR=6 V
VR=0 V, f=1 MHz
ICE=10 µA
IEB=10 µA
VCE=5 V, f=1 MHz
VCE=5 V, f=1 MHz
VCE=5 V, f=1 MHz
IF=1 mA, VCE=0.5 V
IF=0.5 mA, VCE=1.5 V
IF=1 mA, VCE=0.5 V
IF=0.5 mA, VCE=1.5 V
IF=1 mA, VCE=0.5 V
IF=0.5 mA, VCE=1.5 V
IF=1 mA, VCE=0.5 V
IF=0.5 mA, VCE=1.5 V
IC=0.32 mA, IF=1 mA
IC= 0.5 mA, IF=1 mA
IC= 0.8 mA, IF=1 mA
IC=1.25 mA, IF=1 mA
VCE=10 V
IF
RL
VCC
IC
Figure 2. Switching times TA=25°C,
IF=1 mA, VCC=5 V, tON, tR, tOFF, tF, =f(RL)
Figure 3. Current transfer ratio (typ.)
VCE=0.5 V, CTR=f(TA, IF)
Figure 4. Current transfer ratio (typ.)
VCE=1.5 V, CTR=f(TA, IF)
47Ω
IC=2 mA (to adjust by IF), RL=100 Ω, TA=25°C, VCC=5 V
Description
Symbol
Values
Unit
Turn-On Time
tON
8
µs
Rise Time
tR
5
µs
Turn-Off Time
tOFF
7.5
µs
Fall Time
tF
7
µs
5–2
SFH608
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