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Datasheet: J554 (InterFET Corporation)

Current Regulator Diode

 

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InterFET Corporation
C-6
01/99
J553, J554, J555, J556, J557
Current Regulator Diode
Current Regulation
Current Limiting
Biasing
Absolute maximum ratings at T
A
= 25C.
Peak Operating Voltage
50 V
Continuous Reverse Gate Current
50 mA
Continuous Device Power Dissipation
360 mW
Power Derating
2.88 mW/C
TO92 Two-Lead Package
Dimensions in Inches (mm)
Pin Configuration
1 Anode, 2 Cathode
At 25C free air temperature
J553
J554
J555
Process NJ16
Electrical Characteristics
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Test Conditions
Regulator Current
I
F
0.18
0.5
0.75
0.6
1
1.6
1.4
2
2.6
mA
V
F
= 25V
Limiting Voltage
V
L
0.75
1.3
0.55
1.75
0.75
2.15
V
I
F
= 0.9 I
F(MIN)
Peak Operating Voltage
V
OP
50
50
50
V
I
F
= 1.1 I
F(MAX)
Dynamic Impedance
'ZD
13
5
1.8
M
V
F
= 25V, f = 1 kHz
Knee Impedance
'ZK
1
0.4
0.17
M
V
F
= 25V, f = 1 kHz
At 25C free air temperature
J556
J556
Process NJ16
Electrical Characteristics
Min
Typ
Max
Min
Typ
Max
Unit
Test Conditions
Regulator Current
I
F
2.4
3
3.8
3.6
4.5
5.3
mA
V
F
= 25V
Limiting Voltage
V
L
0.75
2.6
1.5
3
V
I
F
= 0.9 I
F(MIN)
Peak Operating Voltage
V
OP
50
50
V
I
F
= 1.1 I
F(MAX)
Dynamic Impedance
'ZD
1.0
0.6
M
V
F
= 25V, f = 1 kHz
Knee Impedance
'ZK
0.09
0.06
M
V
F
= 25V, f = 1 kHz
1000 N. Shiloh Road, Garland, TX 75042
(972) 487-1287
FAX
(972) 276-3375
www.interfet.com
Databook.fxp 1/19/99 12:10 PM Page C-6
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