Current Regulator Diode
Part Number Peak Operating
Voltage
Regulator
Current
Limiting
Current
Package
123
 
Test Voltage IHmA VK @IK
(V) (V) Min Nom Max (V) (IH)
UCR024-30* 30.0 10.0 0.192 0.24 0.288 1.5 0.8 SOT-89 TO-251 TO-252
UCR033-30* 30.0 10.0 0.264 0.33 0.396 1.5 0.8 SOT-89 TO-251 TO-252
UCR043-30* 30.0 10.0 0.344 0.43 0.516 1.5 0.8 SOT-89 TO-251 TO-252
UCR056-30* 30.0 10.0 0.448 0.56 0.672 2 0.8 SOT-89 TO-251 TO-252
UCR075-30* 30.0 10.0 0.600 0.75 0.900 2 0.8 SOT-89 TO-251 TO-252
UCR100-30* 30.0 10.0 0.800 1.00 1.200 2.5 0.8 SOT-89 TO-251 TO-252
UCR115-30* 30.0 10.0 0.800 1.15 1.500 2.5 0.8 SOT-89 TO-251 TO-252
UCR140-30* 30.0 10.0 1.120 1.40 1.680 2.5 0.8 SOT-89 TO-251 TO-252
UCR160-30* 30.0 10.0 1.440 1.60 1.760 2.5 0.8 SOT-89 TO-251 TO-252
UCR180-30* 30.0 10.0 1.620 1.80 1.980 2.5 0.8 SOT-89 TO-251 TO-252
UCR200-30* 30.0 10.0 1.800 2.00 2.200 2.5 0.8 SOT-89 TO-251 TO-252
UCR220-30* 30.0 10.0 1.980 2.20 2.420 2.5 0.8 SOT-89 TO-251 TO-252
UCR225-30* 30.0 10.0 1.500 2.25 3.000 2.5 0.8 SOT-89 TO-251 TO-252
UCR240-30* 30.0 10.0 2.160 2.40 2.640 2.5 0.8 SOT-89 TO-251 TO-252
UCR270-30* 30.0 10.0 2.430 2.70 2.970 2.5 0.8 SOT-89 TO-251 TO-252
UCR300-30* 30.0 10.0 2.700 3.00 3.300 2.5 0.8 SOT-89 TO-251 TO-252
UCR330-30* 30.0 10.0 2.970 3.30 3.630 2.5 0.8 SOT-89 TO-251 TO-252
UCR360-30* 30.0 10.0 3.240 3.60 3.960 2.5 0.8 SOT-89 TO-251 TO-252
UCR390-30* 30.0 10.0 3.510 3.90 4.290 3 0.8 SOT-89 TO-251 TO-252
UCR400-30* 30.0 10.0 3.000 4.00 5.00 3 0.8 SOT-89 TO-251 TO-252
UCR430-30* 30.0 10.0 3.870 4.30 4.730 3 0.8 SOT-89 TO-251 TO-252
UCR470-30* 30.0 10.0 4.230 4.70 5.170 3 0.8 SOT-89 TO-251 TO-252
UCR650-30* 30.0 10.0 5.000 6.50 8.000 3.5 0.8 SOT-89 TO-251 TO-252
UCR1050-30* 30.0 10.0 8.000 10.50 13.000 3.5 0.8 SOT-89 TO-251 TO-252
UCR1550-30* 30.0 10.0 13.000 15.50 18.000 4 0.8 SOT-89 TO-251 TO-252
UCR2050-30* 30.0 10.0 18.000 20.50 23.000 4 0.8 SOT-89 TO-251 TO-252
UCR2550-30* 30.0 10.0 23.000 25.50 28.000 4 0.8 SOT-89 TO-251 TO-252
UCR3150-30* 30.0 10.0 28.000 31.50 35.000 4.5 0.8 SOT-89 TO-251 TO-252
UCR4000-30* 30.0 10.0 35.000 40.00 45.000 4.5 0.8 SOT-89 TO-251 TO-252
UCR024-40* 40.0 10.0 0.192 0.24 0.288 1.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR033-40* 40.0 10.0 0.264 0.33 0.396 1.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR043-40* 40.0 10.0 0.344 0.43 0.516 1.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR056-40* 40.0 10.0 0.448 0.56 0.672 2 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR075-40* 40.0 10.0 0.600 0.75 0.900 2 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR100-40* 40.0 10.0 0.800 1.00 1.200 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR115-40* 40.0 10.0 0.800 1.15 1.500 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR140-40* 40.0 10.0 1.120 1.40 1.680 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR160-40* 40.0 10.0 1.440 1.60 1.760 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR180-40* 40.0 10.0 1.620 1.80 1.980 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR200-40* 40.0 10.0 1.800 2.00 2.200 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR220-40* 40.0 10.0 1.980 2.20 2.420 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR225-40* 40.0 10.0 1.500 2.25 3.000 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR240-40* 40.0 10.0 2.160 2.40 2.640 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR270-40* 40.0 10.0 2.430 2.70 2.970 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR300-40* 40.0 10.0 2.700 3.00 3.300 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR330-40* 40.0 10.0 2.970 3.30 3.630 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR360-40* 40.0 10.0 3.240 3.60 3.960 2.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR390-40* 40.0 10.0 3.510 3.90 4.290 3 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR400-40* 40.0 10.0 3.000 4.00 5.00 3 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR430-40* 40.0 10.0 3.870 4.30 4.730 3 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR470-40* 40.0 10.0 4.230 4.70 5.170 3 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR650-40* 40.0 10.0 5.000 6.50 8.000 3.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR1050-40* 40.0 10.0 8.000 10.50 13.000 3.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR1550-40* 40.0 10.0 13.000 15.50 18.000 4 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR2050-40* 40.0 10.0 18.000 20.50 23.000 4 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR2550-40* 40.0 10.0 23.000 25.50 28.000 4 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR3150-40* 40.0 10.0 28.000 31.50 35.000 4.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR4000-40* 40.0 10.0 35.000 40.00 45.000 4.5 0.8 TO-92-2 SOD-123 SOT-89 TO-220
TO-251 TO-252 DO-41 DO-15
UCR024-45* 45.0 10.0 0.192 0.24 0.288 1.5 0.8 TO-92-2 SOD-123
UCR033-45* 45.0 10.0 0.264 0.33 0.396 1.5 0.8 TO-92-2 SOD-123
UCR043-45* 45.0 10.0 0.344 0.43 0.516 1.5 0.8 TO-92-2 SOD-123
UCR056-45* 45.0 10.0 0.448 0.56 0.672 2 0.8 TO-92-2 SOD-123
UCR075-45* 45.0 10.0 0.600 0.75 0.900 2 0.8 TO-92-2 SOD-123
UCR100-45* 45.0 10.0 0.800 1.00 1.200 2.5 0.8 TO-92-2 SOD-123
UCR115-45* 45.0 10.0 0.800 1.15 1.500 2.5 0.8 TO-92-2 SOD-123
UCR140-45* 45.0 10.0 1.120 1.40 1.680 2.5 0.8 TO-92-2 SOD-123
UCR160-45* 45.0 10.0 1.440 1.60 1.760 2.5 0.8 TO-92-2 SOD-123
UCR180-45* 45.0 10.0 1.620 1.80 1.980 2.5 0.8 TO-92-2 SOD-123
UCR200-45* 45.0 10.0 1.800 2.00 2.200 2.5 0.8 TO-92-2 SOD-123
UCR220-45* 45.0 10.0 1.980 2.20 2.420 2.5 0.8 TO-92-2 SOD-123
UCR225-45* 45.0 10.0 1.500 2.25 3.000 2.5 0.8 TO-92-2 SOD-123
UCR240-45* 45.0 10.0 2.160 2.40 2.640 2.5 0.8 TO-92-2 SOD-123
UCR270-45* 45.0 10.0 2.430 2.70 2.970 2.5 0.8 TO-92-2 SOD-123
UCR300-45* 45.0 10.0 2.700 3.00 3.300 2.5 0.8 TO-92-2 SOD-123
UCR330-45* 45.0 10.0 2.970 3.30 3.630 2.5 0.8 TO-92-2 SOD-123
UCR360-45* 45.0 10.0 3.240 3.60 3.960 2.5 0.8 TO-92-2 SOD-123
UCR390-45* 45.0 10.0 3.510 3.90 4.290 3 0.8 TO-92-2 SOD-123
UCR400-45* 45.0 10.0 3.000 4.00 5.00 3 0.8 TO-92-2 SOD-123
UCR430-45* 45.0 10.0 3.870 4.30 4.730 3 0.8 TO-92-2 SOD-123
UCR470-45* 45.0 10.0 4.230 4.70 5.170 3 0.8 TO-92-2 SOD-123
UCR650-45* 45.0 10.0 5.000 6.50 8.000 3.5 0.8 TO-92-2 SOD-123
UCR1050-45* 45.0 10.0 8.000 10.50 13.000 3.5 0.8 TO-92-2 SOD-123
UCR1550-45* 45.0 10.0 13.000 15.50 18.000 4 0.8 TO-92-2 SOD-123
UCR2050-45* 45.0 10.0 18.000 20.50 23.000 4 0.8 TO-92-2 SOD-123
UCR2550-45* 45.0 10.0 23.000 25.50 28.000 4 0.8 TO-92-2 SOD-123
UCR3150-45* 45.0 10.0 28.000 31.50 35.000 4.5 0.8 TO-92-2 SOD-123
UCR4000-45* 45.0 10.0 35.000 40.00 45.000 4.5 0.8 TO-92-2 SOD-123
UCR024-50* 50.0 10.0 0.192 0.24 0.288 1.5 0.8 TO-92-2 SOD-123
UCR033-50* 50.0 10.0 0.264 0.33 0.396 1.5 0.8 TO-92-2 SOD-123
UCR043-50* 50.0 10.0 0.344 0.43 0.516 1.5 0.8 TO-92-2 SOD-123
UCR056-50* 50.0 10.0 0.448 0.56 0.672 2 0.8 TO-92-2 SOD-123
UCR075-50* 50.0 10.0 0.600 0.75 0.900 2 0.8 TO-92-2 SOD-123
UCR100-50* 50.0 10.0 0.800 1.00 1.200 2.5 0.8 TO-92-2 SOD-123
UCR115-50* 50.0 10.0 0.800 1.15 1.500 2.5 0.8 TO-92-2 SOD-123
UCR140-50* 50.0 10.0 1.120 1.40 1.680 2.5 0.8 TO-92-2 SOD-123
UCR160-50* 50.0 10.0 1.440 1.60 1.760 2.5 0.8 TO-92-2 SOD-123
UCR180-50* 50.0 10.0 1.620 1.80 1.980 2.5 0.8 TO-92-2 SOD-123
UCR200-50* 50.0 10.0 1.800 2.00 2.200 2.5 0.8 TO-92-2 SOD-123
UCR220-50* 50.0 10.0 1.980 2.20 2.420 2.5 0.8 TO-92-2 SOD-123
UCR225-50* 50.0 10.0 1.500 2.25 3.000 2.5 0.8 TO-92-2 SOD-123
UCR240-50* 50.0 10.0 2.160 2.40 2.640 2.5 0.8 TO-92-2 SOD-123
UCR270-50* 50.0 10.0 2.430 2.70 2.970 2.5 0.8 TO-92-2 SOD-123
UCR300-50* 50.0 10.0 2.700 3.00 3.300 2.5 0.8 TO-92-2 SOD-123
UCR330-50* 50.0 10.0 2.970 3.30 3.630 2.5 0.8 TO-92-2 SOD-123
UCR360-50* 50.0 10.0 3.240 3.60 3.960 2.5 0.8 TO-92-2 SOD-123
UCR390-50* 50.0 10.0 3.510 3.90 4.290 3 0.8 TO-92-2 SOD-123
UCR400-50* 50.0 10.0 3.000 4.00 5.00 3 0.8 TO-92-2 SOD-123
UCR430-50* 50.0 10.0 3.870 4.30 4.730 3 0.8 TO-92-2 SOD-123
UCR470-50* 50.0 10.0 4.230 4.70 5.170 3 0.8 TO-92-2 SOD-123
UCR650-50* 50.0 10.0 5.000 6.50 8.000 3.5 0.8 TO-92-2 SOD-123
UCR1050-50* 50.0 10.0 8.000 10.50 13.000 3.5 0.8 TO-92-2 SOD-123
UCR1550-50* 50.0 10.0 13.000 15.50 18.000 4 0.8 TO-92-2 SOD-123
UCR2050-50* 50.0 10.0 18.000 20.50 23.000 4 0.8 TO-92-2 SOD-123
UCR2550-50* 50.0 10.0 23.000 25.50 28.000 4 0.8 TO-92-2 SOD-123
UCR3150-50* 50.0 10.0 28.000 31.50 35.000 4.5 0.8 TO-92-2 SOD-123
UCR4000-50* 50.0 10.0 35.000 40.00 45.000 4.5 0.8 TO-92-2 SOD-123
UCR024-70* 70.0 10.0 0.192 0.24 0.288 1.5 0.8 TO-92-2 SOD-123
UCR033-70* 70.0 10.0 0.264 0.33 0.396 1.5 0.8 TO-92-2 SOD-123
UCR043-70* 70.0 10.0 0.344 0.43 0.516 1.5 0.8 TO-92-2 SOD-123
UCR056-70* 70.0 10.0 0.448 0.56 0.672 2 0.8 TO-92-2 SOD-123
UCR075-70* 70.0 10.0 0.600 0.75 0.900 2 0.8 TO-92-2 SOD-123
UCR100-70* 70.0 10.0 0.800 1.00 1.200 2.5 0.8 TO-92-2 SOD-123
UCR115-70* 70.0 10.0 0.800 1.15 1.500 2.5 0.8 TO-92-2 SOD-123
UCR140-70* 70.0 10.0 1.120 1.40 1.680 2.5 0.8 TO-92-2 SOD-123
UCR160-70* 70.0 10.0 1.440 1.60 1.760 2.5 0.8 TO-92-2 SOD-123
UCR180-70* 70.0 10.0 1.620 1.80 1.980 2.5 0.8 TO-92-2 SOD-123
UCR200-70* 70.0 10.0 1.800 2.00 2.200 2.5 0.8 TO-92-2 SOD-123
UCR220-70* 70.0 10.0 1.980 2.20 2.420 2.5 0.8 TO-92-2 SOD-123
UCR225-70* 70.0 10.0 1.500 2.25 3.000 2.5 0.8 TO-92-2 SOD-123
UCR240-70* 70.0 10.0 2.160 2.40 2.640 2.5 0.8 TO-92-2 SOD-123
UCR270-70* 70.0 10.0 2.430 2.70 2.970 2.5 0.8 TO-92-2 SOD-123
UCR300-70* 70.0 10.0 2.700 3.00 3.300 2.5 0.8 TO-92-2 SOD-123
UCR330-70* 70.0 10.0 2.970 3.30 3.630 2.5 0.8 TO-92-2 SOD-123
UCR360-70* 70.0 10.0 3.240 3.60 3.960 2.5 0.8 TO-92-2 SOD-123
UCR390-70* 70.0 10.0 3.510 3.90 4.290 3 0.8 TO-92-2 SOD-123
UCR400-70* 70.0 10.0 3.000 4.00 5.00 3 0.8 TO-92-2 SOD-123
UCR430-70* 70.0 10.0 3.870 4.30 4.730 3 0.8 TO-92-2 SOD-123
UCR470-70* 70.0 10.0 4.230 4.70 5.170 3 0.8 TO-92-2 SOD-123
UCR650-70* 70.0 10.0 5.000 6.50 8.000 3.5 0.8 TO-92-2 SOD-123
UCR1050-70* 70.0 10.0 8.000 10.50 13.000 3.5 0.8 TO-92-2 SOD-123
UCR1550-70* 70.0 10.0 13.000 15.50 18.000 4 0.8 TO-92-2 SOD-123
UCR2050-70* 70.0 10.0 18.000 20.50 23.000 4 0.8 TO-92-2 SOD-123
UCR2550-70* 70.0 10.0 23.000 25.50 28.000 4 0.8 TO-92-2 SOD-123
UCR3150-70* 70.0 10.0 28.000 31.50 35.000 4.5 0.8 TO-92-2 SOD-123
UCR4000-70* 70.0 10.0 35.000 40.00 45.000 4.5 0.8 TO-92-2 SOD-123
UCR024-100* 100.0 10.0 0.192 0.24 0.288 1.5 0.8 TO-92-2 SOD-123
UCR033-100* 100.0 10.0 0.264 0.33 0.396 1.5 0.8 TO-92-2 SOD-123
UCR043-100* 100.0 10.0 0.344 0.43 0.516 1.5 0.8 TO-92-2 SOD-123
UCR056-100* 100.0 10.0 0.448 0.56 0.672 2 0.8 TO-92-2 SOD-123
UCR075-100* 100.0 10.0 0.600 0.75 0.900 2 0.8 TO-92-2 SOD-123
UCR100-100* 100.0 10.0 0.800 1.00 1.200 2.5 0.8 TO-92-2 SOD-123
UCR115-100* 100.0 10.0 0.800 1.15 1.500 2.5 0.8 TO-92-2 SOD-123
UCR140-100* 100.0 10.0 1.120 1.40 1.680 2.5 0.8 TO-92-2 SOD-123
UCR160-100* 100.0 10.0 1.440 1.60 1.760 2.5 0.8 TO-92-2 SOD-123
UCR180-100* 100.0 10.0 1.620 1.80 1.980 2.5 0.8 TO-92-2 SOD-123
UCR200-100* 100.0 10.0 1.800 2.00 2.200 2.5 0.8 TO-92-2 SOD-123
UCR220-100* 100.0 10.0 1.980 2.20 2.420 2.5 0.8 TO-92-2 SOD-123
UCR225-100* 100.0 10.0 1.500 2.25 3.000 2.5 0.8 TO-92-2 SOD-123
UCR240-100* 100.0 10.0 2.160 2.40 2.640 2.5 0.8 TO-92-2 SOD-123
UCR270-100* 100.0 10.0 2.430 2.70 2.970 2.5 0.8 TO-92-2 SOD-123
UCR300-100* 100.0 10.0 2.700 3.00 3.300 2.5 0.8 TO-92-2 SOD-123
UCR330-100* 100.0 10.0 2.970 3.30 3.630 2.5 0.8 TO-92-2 SOD-123
UCR360-100* 100.0 10.0 3.240 3.60 3.960 2.5 0.8 TO-92-2 SOD-123
UCR390-100* 100.0 10.0 3.510 3.90 4.290 3 0.8 TO-92-2 SOD-123
UCR400-100* 100.0 10.0 3.000 4.00 5.00 3 0.8 TO-92-2 SOD-123
UCR430-100* 100.0 10.0 3.870 4.30 4.730 3 0.8 TO-92-2 SOD-123
UCR470-100* 100.0 10.0 4.230 4.70 5.170 3 0.8 TO-92-2 SOD-123
UCR650-100* 100.0 10.0 5.000 6.50 8.000 3.5 0.8 TO-92-2 SOD-123
UCR1050-100* 100.0 10.0 8.000 10.50 13.000 3.5 0.8 TO-92-2 SOD-123
UCR1550-100* 100.0 10.0 13.000 15.50 18.000 4 0.8 TO-92-2 SOD-123
UCR2050-100 100.0 10.0 18.000 20.50 23.000 4 0.8 SOT89 TO-252
UCR2550-100* 100.0 10.0 23.000 25.50 28.000 4 0.8 TO-92-2 SOD-123
UCR3150-100* 100.0 10.0 28.000 31.50 35.000 4.5 0.8 TO-92-2 SOD-123
UCR4000-100* 100.0 10.0 35.000 40.00 45.000 4.5 0.8 TO-92-2 SOD-123
*: Under  Development