Part	Capacitance @ Vr, F	Package / Case	Resistance @ If, F	Supplier Device Package	Diode Type	Power Dissipation (Max) [Max]	Voltage - Peak Reverse (Max) [Max]	Power Dissipation (Max)
Microchip Technology UM4310B	2.2 pF	Axial	1.5 Ohm	Axial	PIN - Single	10 W	1000 V
Microchip Technology UM7306SM					PIN - Single		600 V
Microchip Technology UM4306SM	2.2 pF	SQ-MELF	1.5 Ohm		PIN - Single	15 W	600 V
Microchip Technology UM4301C	2.2 pF	Stud	1.5 Ohm		PIN - Single	20 W	100 V
Microchip Technology UM4301D	2.2 pF	Stud	1.5 Ohm		PIN - Single	15 W	100 V
Microchip Technology UM7310SM	0.7 pF	SQ-MELF	3 Ohm		PIN - Single		1000 V	5.5 W
Microchip Technology UM4301B	2.2 pF	Axial	1.5 Ohm	Axial	PIN - Single	10 W	100 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	N/A	1	$ 42.68
		50	$ 40.95
		100	$ 38.52
		250	$ 36.79
		500	$ 35.41
		1000	$ 34.69

Description

General part information

UM4300-Low-Distortion-PIN Series

The UM4300 and UM7300 series combine a diode chip of extremely thick intrinsic region with a low thermal resistance construction. This results in diodes uniquely applicable to very low distortion linear attenuators and specialized functions. The UM4300 series, with large cross-sectional chip area offers the highest power capability, of the two series. The UM7300 series offers lower capacitance.

Documents

Technical documentation and resources

Switching/Attenuator PIN Diodes

Data Sheets