MPN

PIN Diodes

PIN diodes are a type of diode (a device that transmits current primarily in one direction) with a wide area of pure semiconductor material in the middle. This area allows the PIN diode to store large amounts of charge. Unlike Zener diodes, which generate low power to protect circuits from over-voltage, PIN diodes are specifically designed for use within high-frequency or high-voltage applications.

How do Pin diodes work?

A PIN diode works using what is known as a high-level injection: it will only start to conduct current once the central area of pure semiconductor material reaches a certain level of charge. Because this creates an electrical field that extends deep into the area, it speeds up the transport of charge carriers from one end of the diode to the other. This, in turn, speeds up the diode's performances. A pin diode also features a low capacitance when reverse-biased.

What are Pin diodes used for?

PIN diodes are often used in RF protection circuits, attenuators, fast switches, photodetectors and high-voltage electronics applications.

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Currently unavailable Infineon BAT62E6327HTSA1 Anti-Parallel Pair PIN Diode, 20 mA, 40 V, 4-Pin SOT-143 RS Stock No. 258-7733 Mfr. Part No. BAT62E6327HTSA1 Subtotal (1 pack of 25 units) $6.65(exc. GST) $0.266/unit Quantity	Infineon	Anti-Parallel Pair	-	PIN Diode	-	-	-	20mA	-	40V	-	-	0.6pF	Surface	-	SOT-143	4	-	1V	-	-	-55°C	-	125°C	1mm	2.9mm	BAT62	RoHS	-
In Stock onsemi NSDP301MX3T5G Single PIN Diode, 100 mA, 80 V, 2-Pin X3-DFN2 RS Stock No. 233-6852 Mfr. Part No. NSDP301MX3T5G Subtotal (1 pack of 15 units) $3.66(exc. GST) $0.244/unit Quantity	onsemi	Single	-	PIN Diode	-	-	-	100mA	-	80V	-	-	0.33pF	Surface	-	X3-DFN2	2	-	0.81V	-	1.3Ω	-55°C	-	150°C	0.33mm	0.66mm	NSDP301MX3	RoHS, Pb-Free	-
In Stock onsemi Single PIN Diode, 100 mA, 80 V, 2-Pin X3-DFN2 RS Stock No. 233-6852P Mfr. Part No. NSDP301MX3T5G Subtotal 15 units (supplied on a continuous strip) $5.745(exc. GST) $0.383/unit Quantity	onsemi	Single	-	PIN Diode	-	-	-	100mA	-	80V	-	-	0.33pF	Surface	-	X3-DFN2	2	-	0.81V	-	1.3Ω	-55°C	-	150°C	0.33mm	0.66mm	NSDP301MX3	RoHS, Pb-Free	-
Being discontinued Vishay Series Silicon PIN Photodiode, 60 V RS Stock No. 180-8779 Mfr. Part No. BPW34S Subtotal (1 pack of 10 units) $13.70(exc. GST) $1.37/unit Quantity	Vishay	Series	-	Silicon PIN Photodiode	-	-	-	-	-	60V	-	-	70pF	Lead	-	-	-	-	-	-	-	-40°C	-	100°C	3.2mm	5.4mm	BPW34	WEEE 2002/96/EC, RoHS 2002/95/EC, JEDEC JS709A	-
In Stock Infineon BAT6804E6327HTSA1 Series PIN Diode, 130 mA, 8 V, 3-Pin RS Stock No. 258-7749 Mfr. Part No. BAT6804E6327HTSA1 Subtotal (1 pack of 25 units) $7.075(exc. GST) $0.283/unit Quantity	Infineon	Series	1 MHz, 10 kHz, 900 MHz	PIN Diode	-	-	-	130mA	-	8V	-	-	1pF	-	-	-	3	-	500mV	-	-	-55°C	-	150°C	1mm	2.9mm	BAT68	Pb-Free (RoHS)	2.4 mm
In Stock Infineon BAT17E6327HTSA1 Single PIN Diode, 130 mA, 4 V, 3-Pin RS Stock No. 258-7757 Mfr. Part No. BAT17E6327HTSA1 Subtotal (1 pack of 25 units) $2.90(exc. GST) $0.116/unit Quantity	Infineon	Single	1 MHz, 10 kHz	PIN Diode	-	-	-	130mA	-	4V	-	-	0.75pF	-	-	-	3	-	600mV	-	-	-55°C	-	125°C	1mm	2.9mm	BAT17	AEC Q101, RoHS	2.4 mm
Last RS stock ROHM RN731VTE-17 Single PIN Diode, 50 mA, 50 V, 2-Pin SOD-323 RS Stock No. 700-2612 Mfr. Part No. RN731VTE-17 Subtotal (1 pack of 10 units) $2.32(exc. GST) $0.232/unit Quantity	ROHM	Single	-	PIN Diode	-	-	-	50mA	-	50V	-	-	0.4pF	Surface	-	SOD-323	2	-	1V	-	7Ω	-55°C	-	125°C	0.7mm	1.7mm	-	No	-
In Stock Infineon Single PIN Diode, 130 mA, 4 V, 3-Pin RS Stock No. 258-7757P Mfr. Part No. BAT17E6327HTSA1 Subtotal 25 units (supplied on a continuous strip) $8.575(exc. GST) $0.343/unit Quantity	Infineon	Single	1 MHz, 10 kHz	PIN Diode	-	-	-	130mA	-	4V	-	-	0.75pF	-	-	-	3	-	600mV	-	-	-55°C	-	125°C	1mm	2.9mm	BAT17	AEC Q101, RoHS	2.4 mm
In Stock Infineon Series PIN Diode, 130 mA, 8 V, 3-Pin RS Stock No. 258-7749P Mfr. Part No. BAT6804E6327HTSA1 Subtotal 25 units (supplied on a continuous strip) $12.25(exc. GST) $0.49/unit Quantity	Infineon	Series	1 MHz, 10 kHz, 900 MHz	PIN Diode	-	-	-	130mA	-	8V	-	-	1pF	-	-	-	3	-	500mV	-	-	-55°C	-	150°C	1mm	2.9mm	BAT68	Pb-Free (RoHS)	2.4 mm
Last RS stock ROHM Single PIN Diode, 50 mA, 50 V, 2-Pin SOD-323 RS Stock No. 700-2612P Mfr. Part No. RN731VTE-17 Subtotal 10 units (supplied on a continuous strip) $4.47(exc. GST) $0.447/unit Quantity	ROHM	Single	-	PIN Diode	-	-	-	50mA	-	50V	-	-	0.4pF	Surface	-	SOD-323	2	-	1V	-	7Ω	-55°C	-	125°C	0.7mm	1.7mm	-	No	-
Last RS stock Infineon Single PIN Diode, 100 mA, 30 V, 3-Pin SOT-323 RS Stock No. 273-7281 Mfr. Part No. BAR6503WE6327HTSA1 Subtotal (1 pack of 25 units) $8.10(exc. GST) $0.324/unit Quantity	Infineon	Single	-	PIN Diode	-	-	-	100mA	-	30V	-	-	0.9pF	Surface	-	SOT-323	3	-	1V	-	-	-55°C	-	125°C	0.55mm	1.2mm	BAR65	No	-
Last RS stock Infineon BAR6404E6327HTSA1 Series PIN Diode, 100 mA, 150 V, 3-Pin SOT-23 RS Stock No. 216-8315 Mfr. Part No. BAR6404E6327HTSA1 Subtotal (1 pack of 150 units) $14.85(exc. GST) $0.099/unit Quantity	Infineon	Series	-	PIN Diode	-	-	-	100mA	-	150V	-	-	0.22pF	Surface	-	SOT-23	3	-	0.82V	-	2.3Ω	-55°C	-	125°C	1mm	2.9mm	-	No	-
Last RS stock Infineon 2x Common Cathode Pair PIN Diode, 100 mA, 50 V, 3-Pin SOT-323 RS Stock No. 273-7277 Mfr. Part No. BAR6306WH6327XTSA1 Subtotal (1 pack of 25 units) $6.825(exc. GST) $0.273/unit Quantity	Infineon	2x Common Cathode Pair	-	PIN Diode	-	-	-	100mA	-	50V	-	-	0.3pF	Surface	-	SOT-323	3	-	1.2V	-	-	-55°C	-	125°C	-	2.9mm	BAR63	No	-
Last RS stock Infineon BB814E6327GR1HTSA1 2x Common Cathode Pair PIN Diode, 50 mA, 20 V, 3-Pin SOT-23 RS Stock No. 258-7763 Mfr. Part No. BB814E6327GR1HTSA1 Subtotal (1 pack of 25 units) $6.90(exc. GST) $0.276/unit Quantity	Infineon	2x Common Cathode Pair	-	PIN Diode	-	-	-	50mA	-	20V	-	-	46.5pF	-	-	SOT-23	3	-	-	-	-	-55°C	-	125°C	1mm	2.9mm	BB814	RoHS	-
Last RS stock Vishay BPW34S Series Silicon PIN Photodiode, 60 V RS Stock No. 180-8212 Mfr. Part No. BPW34S Subtotal (1 tube of 45 units) $61.65(exc. GST) $1.37/unit Quantity	Vishay	Series	-	Silicon PIN Photodiode	-	-	-	-	-	60V	-	-	70pF	Lead	-	-	-	-	-	-	-	-40°C	-	100°C	3.2mm	5.4mm	BPW34	WEEE 2002/96/EC, RoHS 2002/95/EC, JEDEC JS709A	-
Last RS stock Infineon Common Anode PIN Diode, 100 mA, 150 V, 3-Pin SOT-323 RS Stock No. 273-7279 Mfr. Part No. BAR6406WH6327XTSA1 Subtotal (1 pack of 25 units) $6.40(exc. GST) $0.256/unit Quantity	Infineon	Common Anode	-	PIN Diode	-	-	-	100mA	-	150V	-	-	0.25pF	Surface	-	SOT-323	3	-	0.8V	-	-	-55°C	-	125°C	0.9mm	2mm	BAR64-06W	No	-
Last RS stock Infineon BAR6403WE6327HTSA1 Single PIN Diode, 100 mA, 150 V, 2-Pin SOD-323 RS Stock No. 258-7712 Mfr. Part No. BAR6403WE6327HTSA1 Subtotal (1 pack of 25 units) $10.00(exc. GST) $0.40/unit Quantity	Infineon	Single	-	PIN Diode	-	-	-	100mA	-	150V	-	-	0.35pF	Surface	-	SOD-323	2	-	1.1V	-	-	-55°C	-	125°C	0.9mm	2.5mm	BAR64	RoHS	-
Last RS stock Infineon 2x Common Cathode Pair PIN Diode, 100 mA, 50 V, 3-Pin SOT-323 RS Stock No. 273-7275 Mfr. Part No. BAR6305WH6327XTSA1 Subtotal (1 pack of 25 units) $4.025(exc. GST) $0.161/unit Quantity	Infineon	2x Common Cathode Pair	-	PIN Diode	-	-	-	100mA	-	50V	-	-	0.3pF	Surface	-	SOT-323	3	-	1.2V	-	-	-55°C	-	125°C	-	2.9mm	BAR63	No	-
Last RS stock Infineon BAR6305E6327HTSA1 2x Common Cathode Pair PIN Diode, 100 mA, 50 V, 3-Pin SOT-23 RS Stock No. 258-7697 Mfr. Part No. BAR6305E6327HTSA1 Subtotal (1 pack of 25 units) $6.90(exc. GST) $0.276/unit Quantity	Infineon	2x Common Cathode Pair	-	PIN Diode	-	-	-	100mA	-	50V	-	-	0.3pF	-	-	SOT-23	3	-	1.2V	-	-	-55°C	-	125°C	1mm	2.9mm	BAR63	RoHS	-
Last RS stock Infineon 2x Common Cathode Pair PIN Diode, 50 mA, 20 V, 3-Pin SOT-23 RS Stock No. 258-7763P Mfr. Part No. BB814E6327GR1HTSA1 Subtotal 25 units (supplied on a continuous strip) $13.85(exc. GST) $0.554/unit Quantity	Infineon	2x Common Cathode Pair	-	PIN Diode	-	-	-	50mA	-	20V	-	-	46.5pF	-	-	SOT-23	3	-	-	-	-	-55°C	-	125°C	1mm	2.9mm	BB814	RoHS	-