FEATURES
SECOND SOURCE FOR SILICONIX J500 SERIES
WIDE CURRENT RANGE 0.192 to 5.6mA
BIASING NOT REQUIRED VGS = 0V
ABSOLUTE MAXIMUM RATINGS1
@ 25 °C (unless otherwise stated)
Maximum Temperatures
Storage Temperature -55 to 150°C
Junction Operating Temperature -55 to 135°C
Maximum Power Dissipation
Continuous Power Dissipation @125°C 360mW
Maximum Currents
Forward Current 20mA
Reverse Current 50mA
Maximum Voltages
Peak Operating Voltage POV = 50V
COMMON ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated)
SYMBOL CHARACTERISTIC MIN TYP MAX UNITS CONDITIONS
POV Peak Operating Voltage2 50 V IF = 1.1IF(max)
VR Reverse Voltage 0.8 V IR = 1mA
CF Forward Capacitance 2.2 pF VF = 25V, f = 1MHz
SPECIFIC ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated)
Forward Current3
IF
Dynamic Impedance4
Zd
Knee
Impedance
Zk
Limiting Voltage5
VL
VF = 25V VF = 25V VF = 6V IF = 0.8IF(min)
PART
MIN NOM MAX MIN TYP TYP TYP MAX
J500 0.192 0.24 0.288 4.00 15 2.50 1.2 0.4
J501 0.264 0.33 0.396 2.20 10 1.60 1.3 0.5
J502 0.344 0.43 0.516 1.50 7 1.10 1.5 0.6
J503 0.448 0.56 0.672 1.20 5 0.80 1.7 0.7
J504 0.600 0.75 0.900 0.80 3.5 0.55 1.9 0.8
J505 0.800 1.00 1.200 0.50 2. 0.40 2.1 0.9
J506 1.120 1.40 1.680 0.33 1.5 0.25 2.5 1.1
J507 1.440 1.80 2.160 0.20 1 0.19 2.8 1.3
J508 1.900 2.40 2.900 0.20 0.7 0.13 3.1 1.5
J509 2.400 3.00 3.600 0.15 0.5 0.09 3.5 1.7
J510 2.900 3.60 4.300 0.15 0.4 0.07 3.9 1.9
J511 3.800 4.70 5.600 0.12 0.3 0.05 4.2 2.1
A
K
A
K
TO-92
BOTTOM VIE
W
12
AK
Linear Integrated System
s
J500 SERIES
CURRENT REGULATING
DIODES
Linear Integrated System
s
• 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
V-I CHARACTERISTICS CURRENT REGULTING DIODE
P
OV
I
F
Z
k
V
L
V
R
V
R
I
R
I
F
V
F
r
DS
PACKAGING DETAILS
12
LS XXX
YYWW
0.170
0.195
0.500
0.610
0.016
0.022
0.095
0.105
0.175
0.195 0.130
0.155
0.045
0.060
0.014
0.020
TO-92
DIMENSIONS
IN INCHES.
Linear Integrated System
s
• 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
1. Absolute maximum ratings are limiting values above which serviceability may be impaired.
2. Pulsed, t = 2ms. Maximum VF where IF < 1.1IF(max).
3. Pulsed, t = 2ms. Continuous currents may vary.
4. Pulsed, t = 2ms. Continuous impedances may vary.
5. Min VF required to ensure IF = 0.8IF(min).
Information furnished by Linear Integrated Systems is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any
infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent
rights of Linear Integrated Systems.
