RECTIFIER rectifier tube

Information of rectifier

A rectifier diode lets electrical current flow in only one direction and is mainly used for power supply operation. Rectifier diodes can handle higher current flow than regular diodes and are generally used in order to change alternating current into direct current. They are designed as discrete components or as integrated circuits and are usually fabricated from silicon and characterized by a fairly large P-N-junction surface. This results in high capacitance under reverse-bias conditions. In high-voltage supplies, two rectifier diodes or more may be connected in series in order to increase the peak-inverse-voltage (PIV) rating of the combination. the mainly types of rectifier are:

Standard Rectifiers

Fast Rectifier

Ultrafast Rectifiers

Schottky Diodes

Bridge Rectifiers

The selection Tips of Rectifier Diode

1. According to voltage suitable, select I_FSM and V_RRM;

2.It will be better if the V_F is smaller;

3. According circuit necessary to select TRR and package.

Part Number	Vr MAX(V) All 1 11.4 20 26 27.4 30 33 35 40 45 50 60 70 75 80 100 120 150 200 300 400 600 700 800 1000 Filter Reset	If (AV) All 0.2 0.3 0.5 0.8 1 1.5 2 3 5 8 10 16 20 25 30 35 40 60 70 100 120 125 200 350 Filter Reset	Ifsm(A) All 0.5 1 2 4 5.5 7 9 16 20 25 30 35 40 50 60 80 90 100 120 150 170 180 200 275 300 310 880 Filter Reset	Vf(V) All 0.085 0.16 0.27 0.37 0.4 0.42 0.45 0.48 0.49 0.5 0.51 0.52 0.55 0.56 0.58 0.6 0.61 0.62 0.63 0.64 0.65 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.78 0.8 0.81 0.82 0.83 0.84 0.85 0.88 0.89 0.9 0.91 0.92 0.93 0.95 0.975 0.99 1 1.05 1.1 1.15 1.2 1.22 1.25 1.3 1.35 1.6 1.7 1.8 2.3 3.5/5 370 410 Filter Reset	Ir(Ta=25℃) All 0.005mA 0.008 0.01mA 0.025mA 0.05 0.05mA 0.08mA 0.1 0.1mA 0.1uA 0.2mA 0.3 0.3mA 0.5 0.5mA 1 100uA 10uA 10μA 120uA 150uA 15uA 1mA 1μA 2 20uA 20μA 240uA 25uA 2mA 300uA 30uA 30μA 3uA 4 5 10 30 40 100 40uA 750uA 80 1000 450uA 45uA 50uA 5μA 60uA 75uA 90uA Filter Reset	Package All ABS DF-S DO-218AB IBS ITO-220AB MBF MBS SMA SMB SMC SOD-123 SOD-123FL SOD-323 SOD-523 SOD-882 SOT-23 TO-220-3L TO-220AB TO-220AC TO-247 TO-252 TO-277 Filter Reset
SS56B	60	5	150	0.7	0.5mA	SMB
SS58B	80	5	150	0.85	0.5mA	SMB
SS510B	100	5	150	0.85	0.5mA	SMB
SS515B	150	5	150	0.95	0.5mA	SMB
SS520B	200	5	150	0.95	0.5mA	SMB
ER1A	50	1	30	0.975	5μA	SMB
ER1B	100	1	30	0.975	5μA	SMB
ER1C	150	1	30	0.975	5μA	SMB
ER1D	200	1	30	0.975	5μA	SMB
ER1G	400	1	30	1.35	5μA	SMB
ER1J	600	1	30	1.35	5μA	SMB
ER1K	800	1	30	1.35	5μA	SMB
ER1M	1000	1	30	1.6	5μA	SMB
S2A	50	2	50	1.15	10μA	SMB
S2B	100	2	50	1.15	10μA	SMB
S2D	200	2	50	1.15	10μA	SMB
S2G	400	2	50	1.15	10μA	SMB
S2J	600	2	50	1.15	10μA	SMB
S2K	800	2	50	1.15	10μA	SMB
S2M	1000	2	50	1.15	10μA	SMB
ER2A	50	2	50	0.975	5μA	SMB
ER2B	100	2	50	0.975	5μA	SMB
ER2C	150	2	50	0.975	5μA	SMB
ER2D	200	2	50	0.975	5μA	SMB
ER2G	400	2	50	1.35	5μA	SMB
ER2J	600	2	50	1.35	5μA	SMB
ER2K	800	2	50	1.7	5μA	SMB
ER2M	1000	2	50	1.7	5μA	SMB
SK22B	20	2	50	0.5	2mA	SMB
SK23B	30	2	50	0.55	0.5mA	SMB

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