Type Maximum Maximum Average Maximum Forward Maximum Maximum Maximum Case
Style
Peak Rectified Current Peak Surge Reverse Forward Reverse
Reverse Half-Wave Current@8.3ms Current Voltage Recovery
Voltage Resistive Load 60Hz Superimposed @PRV@TA=25°C @TA=25°C Time
PRV IO @TA IFSM(Surge) IR IF VF Trr
VRRM A °C A μA A V nS
US1AF 50 0.8 55 25 5 0.8 1.0 50 SMAF
US1BF 100 0.8 55 25 5 0.8 1.0 50
US1DF 200 0.8 55 25 5 0.8 1.0 50
US1GF 400 0.8 55 25 5 0.8 1.4 50
US1JF 600 0.8 55 25 5 0.8 1.7 75
US1KF 800 0.8 55 25 5 0.8 1.7 75
US1MF 1000 0.8 55 25 5 0.8 1.7 75
US1AF 50 1 55 30 5 1 1.0 50 SMAF
US1BF 100 1 55 30 5 1 1.0 50
US1DF 200 1 55 30 5 1 1.0 50
US1GF 400 1 55 30 5 1 1.4 50
US1JF 600 1 55 30 5 1 1.7 75
US1KF 800 1 55 30 5 1 1.7 75
US1MF 1000 1 55 30 5 1 1.7 75
US1A/UF1A 50 1 55 30 5 1 1.0 50 SMA
US1B/UF1B 100 1 55 30 5 1 1.0 50
US1D/UF1D 200 1 55 30 5 1 1.0 50
US1G/UF1G 400 1 55 30 5 1 1.4 50
US1J/UF1J 600 1 55 30 5 1 1.7 75
US1K/UF1K 800 1 55 30 5 1 1.7 75
US1M/UF1M 1000 1 55 30 5 1 1.7 75
US2A 50 1 55 50 5 1 1.0 50 SMA
US2B 100 1 55 50 5 1 1.0 50
US2D 200 1 55 50 5 1 1.0 50
US2G 400 1 55 50 5 1 1.4 50
US2J 600 1 55 50 5 1 1.7 75
US2K 800 1 55 50 5 1 1.7 75
US2M 1000 1 55 50 5 1 1.7 75
US1A/UF1A 50 1 55 30 5 1 1.0 50 SMA(G)
US1B/UF1B 100 1 55 30 5 1 1.0 50
US1D/UF1D 200 1 55 30 5 1 1.0 50
US1G/UF1G 400 1 55 30 5 1 1.4 50
US1J/UF1J 600 1 55 30 5 1 1.7 75
US1K/UF1K 800 1 55 30 5 1 1.7 75
US1M/UF1M 1000 1 55 30 5 1 1.7 75
US2AF 50 2 55 50 5 2 1.0 50 SMAF
US2BF 100 2 55 50 5 2 1.0 50
US2DF 200 2 55 50 5 2 1.0 50
US2GF 400 2 55 50 5 2 1.4 50
US2JF 600 2 55 50 5 2 1.7 75
US2KF 800 2 55 50 5 2 1.7 75
US2MF 1000 2 55 50 5 2 1.7 75
US2A 50 2 55 50 5 2 1.0 50 SMA(G)
US2B 100 2 55 50 5 2 1.0 50
US2D 200 2 55 50 5 2 1.0 50
US2G 400 2 55 50 5 2 1.4 50
US2J 600 2 55 50 5 2 1.7 75
US2K 800 2 55 50 5 2 1.7 75
US2M 1000 2 55 50 5 2 1.7 75
US2A 50 2 55 50 5 2 1.0 50 SMB
US2B 100 2 55 50 5 2 1.0 50
US2D 200 2 55 50 5 2 1.0 50
US2G 400 2 55 50 5 2 1.4 50
US2J 600 2 55 50 5 2 1.7 75
US2K 800 2 55 50 5 2 1.7 75
US2M 1000 2 55 50 5 2 1.7 75
UF2A 50 2 55 50 5 2 1.0 50 SMB
UF2B 100 2 55 50 5 2 1.0 50
UF2D 200 2 55 50 5 2 1.0 50
UF2G 400 2 55 50 5 2 1.4 50
UF2J 600 2 55 50 5 2 1.7 75
UF2K 800 2 55 50 5 2 1.7 75
UF2M 1000 2 55 50 5 2 1.7 75
US3A 50 2 55 100 5 2 1.0 50 SMB
US3B 100 2 55 100 5 2 1.0 50
US3D 200 2 55 100 5 2 1.0 50
US3G 400 2 55 100 5 2 1.4 50
US3J 600 2 55 100 5 2 1.7 75
US3K 800 2 55 100 5 2 1.7 75
US3M 1000 2 55 100 5 2 1.7 75
UF3A 50 2 55 100 5 2 1.0 50 SMB
UF3B 100 2 55 100 5 2 1.0 50
UF3D 200 2 55 100 5 2 1.0 50
UF3G 400 2 55 100 5 2 1.4 50
UF3J 600 2 55 100 5 2 1.7 75
UF3K 800 2 55 100 5 2 1.7 75
UF3M 1000 2 55 100 5 2 1.7 75
US2A 50 2 55 50 5 2 1.0 50 SMB(G)
US2B 100 2 55 50 5 2 1.0 50
US2D 200 2 55 50 5 2 1.0 50
US2G 400 2 55 50 5 2 1.4 50
US2J 600 2 55 50 5 2 1.7 75
US2K 800 2 55 50 5 2 1.7 75
US2M 1000 2 55 50 5 2 1.7 75
UF2A 50 2 55 50 5 2 1.0 50 SMB(G)
UF2B 100 2 55 50 5 2 1.0 50
UF2D 200 2 55 50 5 2 1.0 50
UF2G 400 2 55 50 5 2 1.4 50
UF2J 600 2 55 50 5 2 1.7 75
UF2K 800 2 55 50 5 2 1.7 75
UF2M 1000 2 55 50 5 2 1.7 75
US3A 50 3 55 100 5 3 1.0 50 SMB(G)
US3B 100 3 55 100 5 3 1.0 50
US3D 200 3 55 100 5 3 1.0 50
US3G 400 3 55 100 5 3 1.4 50
US3J 600 3 55 100 5 3 1.7 75
US3K 800 3 55 100 5 3 1.7 75
US3M 1000 3 55 100 5 3 1.7 75
UF3A 50 3 55 100 5 3 1.0 50 SMB(G)
UF3B 100 3 55 100 5 3 1.0 50
UF3D 200 3 55 100 5 3 1.0 50
UF3G 400 3 55 100 5 3 1.4 50
UF3J 600 3 55 100 5 3 1.7 75
UF3K 800 3 55 100 5 3 1.7 75
UF3M 1000 3 55 100 5 3 1.7 75
US5A 50 5 55 100 5 5 1.0 50 SMB(G)
US5B 100 5 55 100 5 5 1.0 50
US5D 200 5 55 100 5 5 1.0 50
US5G 400 5 55 100 5 5 1.4 50
US5J 600 5 55 100 5 5 1.7 75
US5K 800 5 55 100 5 5 1.7 75
US5M 1000 5 55 100 5 5 1.7 75
UF5A 50 5 55 100 5 5 1.0 50 SMB(G)
UF5B 100 5 55 100 5 5 1.0 50
UF5D 200 5 55 100 5 5 1.0 50
UF5G 400 5 55 100 5 5 1.4 50
UF5J 600 5 55 100 5 5 1.7 75
UF5K 800 5 55 100 5 5 1.7 75
UF5M 1000 5 55 100 5 5 1.7 75