Product Category

Discrete Semiconductor Devices

Pulsar Technica supplies a comprehensive range of high-performance discrete semiconductors including transistors, FETs, and diodes. Our products feature compact packaging, high reliability, and excellent thermal performance for demanding industrial and automotive applications.

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High Reliability

Glass passivated and metal-ceramic packaging with excellent sealing, temperature shock resistance, and long-term stability.

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Versatile Packaging

Available in SOT-23, SOP-8, TO-251, TO-252, TO-263 and various compact surface-mount options.

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Thermal Performance

Low leakage current, fast recovery, high surge withstand capability, and superior heat dissipation.

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Automotive Grade

Designed for automotive systems, industrial applications, and consumer electronics with vibration resistance.

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Diodes

Model Series	Features	Applications
1N5615–1N5623	Glass passivated solid packaging, high reliability, temperature shock resistance	High-frequency rectification, switching, rectification, and detection in protective circuits
1N5629–1N5665A	Plastic physical package, glass passivation chip, fast response time, excellent clamping ability	Overvoltage protection in electronic circuits
SYC543CS–SYC587CS	Silicon mesa-type metal-ceramic surface-mount package, compact, lightweight, vibration resistance, high reliability	Bidirectional over-voltage and electrostatic discharge (ESD) protection in electronic circuits
BZ05, BZ3, BZ10, BZG1	Glass passivated solid packaging, small size, lightweight, high reliability, temperature shock resistance	High-frequency rectification, switching, rectification, and detection in protective circuits
BZ15S, BZ2S, BZ3S YZ6(R), YZ12(R) 2CZ154, 2CZ132, 2CZ196 2CZ232, 2CZ180, 2CZ168S	Metal-ceramic solid packaging, good sealing, high reliability	High-frequency rectification, switching, rectification, and detection in protective circuits
MURS105–MURS160	Plastic-molded solid package, robust sealing, high reliability, temperature shock resistance	High-frequency rectification, switching, rectification, and detection in protective circuits
BZG2S, BYM26E 1N5416～1N5419 BZG3, MURS320~MURS360 2CZ5625, BZG5, BZG5S 1N5811, BZG10 2CZ135, 2CZ159, 2CZ138 2CZ155	Small size, lightweight, glass passivated or metal-ceramic solid packaging with good sealing and high reliability	High-frequency rectification, switching, rectification, and detection in protective circuits
SRD5D300C1 SRD20C300S7, SRD20D300C3 SRD30C150C5, SRD30C200S7 SRD60D200C4	Low leakage current, low threshold voltage, fast recovery, and high surge withstand capability	High-frequency rectification and protection circuits
SMAJ5.0A(CA)～SMAJ170A(CA)	Plastic physical package, glass passivation chip with fast response time and excellent clamping ability	Overvoltage protection in electronic circuits
SMBJ5.0(C)S～SMBJ440(C)S	Silicon mesa type cermet patch package, small size, lightweight, and high reliability	Overvoltage protection in electronic circuits
SMBJLC5.0(A)S～SMBJLC188(A)S	Silicon mesa type cermet patch package with low junction capacitance	Overvoltage protection in electronic circuits

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Transistors

Model Series	Features	Applications
3DG206A (BC846AS) 3DG206B (BC846BS) 2SC9013S, BC817S BC817S-16, BC817S-25 BT2222, BT2222A BT2222S, BT2222AS BT4401, BT5551S BT8050B~BT8050D BCX41, BCX41S SXTA42, FCX491 BCX56-10, BCX56-16 H8050C, H8050D HD882-(HQ, HP, HE)	Compact and lightweight transistors with excellent sealing and high reliability	Switching and amplification in circuits of electrical appliances and electronic instruments
BT3906 BT2907(A) BT5401	Small size and lightweight transistors	Switching and amplification in various electrical, electronic circuits, and amplifiers

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Field Effect Transistors (FETs)

Model Series	Features	Applications
C30N4S0, C30N10S2 CS30N80S4/S5, C60N012S0 2N7002S, C60N7C2 C60N42S4/S5, C100N02S0 C100N7C2, C100N10S2 C100N16S4/S5, C100N27C3 C100N36S7, C100N60S4/S5 C100N142C4, C100N180S7 C100N300S9, C150N12S2 C150N60S4/S5 CS150N110PS9, C200N18C3	Plastic solid or metal-ceramic sticker packaging, voltage control, simple drive, lower on-resistance, fast switching speed, low switching power consumption	Switching, amplifying, DC/AC circuits for switching, amplifying, driving