HCPL-2200 Datasheet, PDF (9/11 Pages) Agilent(Hewlett-Packard) – Low Input Current Logic Gate Optocouplers

Notes:
1. Derate total package power dissipa-
tion, P_T, linearly above 70°C free air
temperature at a rate of 4.5 mW/°C.
2. Duration of output short circuit time
should not exceed 10 ms.
3. Device considered a two-terminal
device: pins 1, 2, 3, and 4 shorted
together and pins 5, 6, 7, and 8
shorted together.
4. The t_PLH propagation delay is
measured from the 50% point on the
leading edge of the input pulse to the
1.3 V point on the leading edge of the
output pulse. The t_PHL propagation
delay is measured from the 50% point
on the trailing edge of the input pulse
to the 1.3 V point on the trailing edge
of the output pulse.
5. When the peaking capacitor is omitted,
propagation delay times may increase
by 100 ns.
6. CM_L is the maximum rate of rise of the
common mode voltage that can be
sustained with the output voltage in the
logic low state (V_O < 0.8 V). CM_H is
the maximum rate of fall of the
common mode voltage that can be
sustained with the output voltage in the
logic high state (V_O > 2.0 V).
7. Use of a 0.1 µF bypass capacitor
connected between pins 5 and 8 is
recommended.
8. In accordance with UL1577, each
optocoupler is proof tested by applying
an insulation test voltage ≥ 3000 V rms
for one second (leakage detection
current limit, I_I-O ≤ 5 µA). This test is
performed before the 100% production
test for partial discharge (Method b)
shown in the VDE 0884 Insulation
Characteristics Table, if applicable.
1.0
0.9
V_CC = 4.5 V
I_F = 0 mA
0.8
V_O = 6.4 mA
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-60 -40 -20 0
20 40 60 80 100
T_A – TEMPERATURE – °C
0
-1
V_CC = 4.5 V
I_F = 5 mA
-2
V_O = 2.7 V
-3
-4
-5
V_O = 2.4 V
-6
-7
-8
-60 -40 -20 0 20 40 60 80 100
T_A – TEMPERATURE – °C
Figure 1. Typical Logic Low Output
Voltage vs. Temperature.
Figure 2. Typical Logic High Output
Current vs. Temperature.
5
V_CC = 4.5 V
T_A = 25 °C
4
3
I_OH = -2.6 mA
2
1
I_OL = 6.4 mA
0
0
0.5
1.0
1.5
2.0
I_F – INPUT CURRENT – mA
Figure 3. Output Voltage vs. Forward
Input Current.
1000
100
10
1.0
I_F
+
V_F
–
T_A = 25 °C
0.1
0.01
0.001
1.1 1.2 1.3 1.4 1.5
V_F – FORWARD VOLTAGE – V
Figure 4. Typical Input Diode Forward
Characteristic.
PULSE GEN.
t_r = t_f = 5 ns
f = 100 kHz
10 % DUTY
CYCLE
V_O = 5 V
1
INPUT
I_F
2
MONITORING
NODE
3
R₁
C₁ = ⁴
120 pF
HCPL-2200
V_{CC 8}
7
6
GND ₅
V_CC
OUTPUT V_O
MONITORING
NODE
5V
D₁
619 Ω
C₂ =
D₂
15 pF
D₃
5 kΩ
D₄
INPUT I_F
THE PROBE AND JIG CAPACITANCES
ARE INCLUDED IN C₁ AND C_2.
R_I 2.15 kΩ 1.10 kΩ 681 Ω
I_F (ON) 1.6 mA 3 mA 5 mA
ALL DIODES ARE 1N916 OR 1N3064.
I_F (ON)
50 % I_F (ON)
0 mA
OUTPUT
V_O
t_PLH t_PHL
V_OH
1.3 V
V_OL
Figure 5. Test Circuit for t_PLH, t_PHL, t_r, and t_f.
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