CPC7557 Datasheet, PDF (3/5 Pages) Clare, Inc. – Diode Bridge

CPC7557
1.4 Recommended Operating Conditions
Parameter
Diode Forward Current (Average)
Reverse Voltage
Operating Temperature Range
Thermal Impedance
Symbol
I_F
V_R
T_A
_JA
Minimum
-
-
-40
120
Maximum
240
100
+125
-
Units
mA_rms
V
C
C/W
1.5 General Conditions
Typical values are characteristic of the device at 25C
and are the result of engineering evaluations. They are
provided for information purposes only and are not
part of the manufacturing testing requirements.
Unless otherwise noted, all electrical specifications
are listed for T_A=25C.
1.6 DC Electrical Characteristics
Parameter
Forward Current
Diode Forward Voltage Drop
Reverse Voltage Leakage Current
Conditions
-
I_F = 40mA
I_F = 250mA
V_R=100V
Symbol
I_F
V_F
I_R
Minimum
-
0.83
1
-
Typical
-
0.91
1.3
-
Maximum
240
0.97
1.49
1
Units
mA_rms
V
A
1.7 AC Electrical Characteristics
Parameter
Input Zero Bias Capacitance
Output Zero Bias Capacitance
Bridge Zero Bias Capacitance
Conditions
V₊  V_ = 0V
Measured from V_A to V_B
V_A = V_B
Measured from V₊ to V_
V₊  V_ = 0V Measured from
V_A to V_+/- and V_B to V_+/-
Symbol
C_AB
Minimum Typical Maximum Units
-
4.4
12
pF
C_+/
-
C_A/+, C_A/,
C_B/+, C_B/
-
8.3
20
pF
8.5
12
pF
2 Typical Performance Data
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
-40
Bridge Forward Voltage (V_F)
vs. Temperature
I_F=250mA
I_F=40mA
-20 0 20 40 60 80 100
Temperature (ºC)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-40
Diode Forward Voltage (V_F)
vs. Temperature
I_F=250mA
I_F=40mA
-20 0 20 40 60 80 100
Temperature (ºC)
Diode Reverse Breakdown Voltage (V_RRM)
vs. Temperature
152
150
148
146
144
142
140
138
-40 -20
0 20 40 60
Temperature (ºC)
80 100
3
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