Product name: Constant current diode
Category: SMD diode series
Product introduction: Series: 2222 5551 5401 4148 4001 4007 5819
Package: LL34, DO-214, SOT-34, SOT-89, SOD-123, SOD-323��
Features:
1. Revolutionary packaging form, suitable for high-speed placement, which can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which weakens the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Product name: rectifier diode
Category: SMD diode series
Product series: 4148 4001 4007 2222 5551 5401 5819
Package: LL34, DO-214, SOT-89, SOD-123, SOD-323
Features:
1. The packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which reduces the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Model: SS32 SS310 SS34 SS38 SS34
Voltage: 100V 20V 40V 60V 80V
Current: 0.5
Package: SOT-23 SOT-124 DO-214AA
Schottky diode characteristics:
1. Hard breakdown characteristics
2. Low pressure drop. High speed
3. Good high temperature characteristics
4. Low loss and high efficiency
Welcome friends who are interested to consult online
Product name: rectifier diode
Category: SMD diode series
Product series: 4148 4001 4007 2222 5551 5401 5819
Package: LL34, DO-214, SOT-89, SOD-123, SOD-323
Features:
1. The packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which reduces the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Welcome friends who are interested to consult online
Model: SS32 SS310 SS34 SS38 SS34
Voltage: 100V 20V 40V 60V 80V
Current: 0.5
Package: SOT-23 SOT-124 DO-214AA
Schottky diode characteristics:
1. Hard breakdown characteristics
2. Low pressure drop. High speed
3. Good high temperature characteristics
4. Low loss and high efficiency
Welcome friends who are interested to consult online
Product name: rectifier diode
Category: SMD diode series
Product series: 4148 4001 4007 2222 5551 5401 5819
Package: LL34, DO-214, SOT-89, SOD-123, SOD-323
Features:
1. The packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which reduces the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Welcome friends who are interested to consult online
Model: SS32 SS310 SS34 SS38 SS34
Voltage: 100V 20V 40V 60V 80V
Current: 0.5
Package: SOT-23 SOT-124 DO-214AA
Schottky diode characteristics:
1. Hard breakdown characteristics
2. Low pressure drop. High speed
3. Good high temperature characteristics
4. Low loss and high efficiency
Welcome friends who are interested to consult online
Product name: rectifier diode
Category: SMD diode series
Product series: 4148 4001 4007 2222 5551 5401 5819
Package: LL34, DO-214, SOT-89, SOD-123, SOD-323
Features:
1. The packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which reduces the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Welcome friends who are interested to consult online
Product name: Constant current diode
Category: SMD diode series
Product introduction: Series: 2222 5551 5401 4148 4001 4007 5819��
Package: LL34, DO-214, SOT-34, SOT-89, SOD-123, SOD-323
Features:
1. Revolutionary packaging form, suitable for high-speed placement, can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which weakens the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Welcome friends who are interested to consult online
Model: SS32 SS310 SS34 SS38 SS34
Voltage: 100V 20V 40V 60V 80V
Current: 0.5
Package: SOT-23 SOT-124 DO-214AA
Schottky diode characteristics:
1. Hard breakdown characteristics
2. Low pressure drop. High speed
3. Good high temperature characteristics
4. Low loss and high efficiency
Welcome friends who are interested to consult online
Product name: rectifier diode
Category: SMD diode series
Product series: 4148 4001 4007 2222 5551 5401 5819
Package: LL34, DO-214, SOT-89, SOD-123, SOD-323
Features:
1. The packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate;
2. Suitable for reflow soldering and wave soldering;
3. The end strength can reach the GB/T 2423.29-1999 2MM standard, which reduces the problem of poor bending strength of similar products before;
4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies, etc.;
5. Comply with ROHS directive requirements.
Welcome friends who are interested to consult online
Schottky diode characteristics:
1. Hard breakdown characteristics
2. Low pressure drop. High speed
3. Good high temperature characteristics
4. Low loss and high efficiency
Welcome friends who are interested to consult online
size:
0402, 0603, 0805, 1206
color:
Red, yellow, blue, green (general green and emerald green), white, two-color (two colors)
Voltage: 1.6V~2.1V
Current: 5~20mA
Features: The working voltage is very low, and the working current is very small;
Good impact resistance and seismic performance, high reliability and long life;
Suitable for reflow soldering and wave soldering;
Comply with ROHS directive requirements.
Package:
Glass, LL34 (1/2W), LL41 (1W), LS-34;
Plastic package, SOD-123, SOD-323, SOD-523
model:
LL4148 LL34 2.2V LL34â??75V LL34 (1/2W glass), 3.3Vâ??56V LL41 (1W glass)
2.2Vâ??75V voltage regulator series
MM1Z2V0~MM1Z75
The models and voltage regulation values of commonly used Zener diodes are as follows:
Model number: 1N4728, 1N4729, 1N4730, 1N4732, 1N4733, 1N4734, 1N4735, 1N4744, 1N4750, 1N4751, 1N4761
Voltage regulation value: 3.3V, 3.6V, 3.9V, 4.7V, 5.1V, 5.6V, 6.2V, 15V, 27V, 30V, 75V
Zener diodes are used in the over-voltage protection circuits in TV sets, and in series-type voltage-stabilizing circuits, the series-type voltage-stabilizing circuit is used in many occasions, and more stable power can be obtained by connecting in series.
Zener diodes are often represented by "ZD" plus a number in the circuit.
Five parameters of Zener diode:
1. Stable voltage
With the change of operating temperature and current, the Zener diode needs to be stabilized.
2. Working current
The voltage stabilizing diode changes according to the operating current. In general, the operating current is large, and the effect of voltage stabilization will be better.
3. Stable current
The Zener diode can stabilize the voltage with the current when it is working.
4. Dissipated power
In actual use, the Zener diode consumption is not allowed to exceed the standard.
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