J557
feature improved current control over wide temperature ranges and simple "floating" operation as no power supplies are required for biasing. Several of the devices provide effective current control operating down to even 2 volts. Finally, its low-cost TO-92 package ensures a cost effective design solution.
For additional design information please see performance curves NCL, which are located in Section 7.
SIMILAR PRODUCTS
PART
J553 J554 J555 J556 J557
IF (m A)
0.50 1.00 2.00 3.00 4.50
TO-92
BOTTOM VIEW
1 ANODE 2 CATHODE
- TO-18, See CR022 Series
- Chips, Order J5XXCHP
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETERS/TEST CONDITIONS
SYMBOL
LIMIT
Peak Operating Voltage Forward Current
Pov
Reverse Current Power Dissipation Power Derating Operating Junction Temperature Storage Temperature
Po
-55 to 150
T stg
-55 to 200
UNITS V m A m W m W/DC
- 4-95 f'
C-
(j)
ELECTRICAL CHARACTERISTICS (TA = 25°C unless...
