J505 Datasheet, PDF (2/4 Pages) Vishay Siliconix – Current Regulator Diodes

J500 Series
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Peak Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to 150_C
Power Dissipation^a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 mW
Notes:
a. Derate 2.8 mW/_C above 25_C
SPECIFICATIONS (T_A = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Conditions
Limits
Min Typ^a Max Unit
Peak Operating Voltage^b
Reverse Voltage
Capacitance
P_OV
I_F = 1.1 I_F(max)
50
95
V
V_R
I_R = 1 mA
0.8
C_F
V_F = 25 V, f = 1 MHz
2.2
pF
Part Number
J500
J501
J502
J503
J504
J505
J506
J507
J508
J509
J510
J511
Regulator
Current^c
(I_F)
Min
0.192
0.264
0.344
0.448
0.600
0.800
1.120
1.440
1.900
2.400
2.900
3.800
V_F = 25 V
mA
Nom
0.24
0.33
0.43
0.56
0.75
1.00
1.40
1.80
2.40
3.00
3.60
4.70
Max
0.288
0.396
0.516
0.672
0.900
1.200
1.680
2.160
2.900
3.600
4.300
5.600
Dynamic
Impedance^d
(Z_d)
V_F = 25 V
MW
Min
Typ^a
4.00
15
2.20
10
1.50
7
1.20
5
0.80
3.5
0.50
2
0.33
1.5
0.20
1
0.20
0.7
0.15
0.5
0.15
0.4
0.12
0.3
Knee
Impedance
(Z_k)
V_F = 6 V
MW
Typ^a
2.50
1.60
1.10
0.80
0.55
0.40
0.25
0.19
0.13
0.09
0.07
0.05
Limiting
Voltage ^e (V_L)
I_F = 0.8 I_F(min)
V
Max
Typ^a
1.2
0.4
1.3
0.5
1.5
0.6
1.7
0.7
1.9
0.8
2.1
0.9
2.5
1.1
2.8
1.3
3.1
1.5
3.5
1.7
3.9
1.9
4.2
2.1
Notes:
a. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
b. Max V_F where I_F = 1.1 I_F(max) is guaranteed.
c. Pulse test—steady state currents may vary.
d. Pulse test—steady state impedances may vary.
e. Min V_F required to insure I_F = 0.8 I_F(min).
Temperature
Coefficient
(q₁)
V_F = 25 V
0_C v T_A v 100_C
%/_C
Typ^a
0.95
0.81
0.70
0.58
0.46
0.33
0.19
0.08
–0.05
–0.14
–0.22
–0.34
NCL
www.vishay.com
3-2
Document Number: 70196
S-04234—Rev. F, 02-Jul-01