Low Profile Surface Mount Schottky Barrier Rectifier R O DSK34 with Overvoltage Protection and Losses

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Product Description

Product Overview

The DSK32 thru DSK320 series are SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS designed for high-speed switching applications, circuit protection, and voltage clamping. These rectifiers feature a low-profile package ideal for automated placement, guardrings for overvoltage protection, low power losses, and high efficiency. They meet MSL level 1 per J-STD-020 with a maximum peak of 260.

Product Attributes

Brand: (Hongjiacheng)
Website: www.ichjc.com
Origin: Zhuhai Hongjiacheng Technology co., Ltd
Case: SOD-123FL
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Cathode line denotes the cathode end
Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free

Technical Specifications

Parameter	Symbol	Unit	DSK32	DSK34	DSK35	DSK36	DSK38	DSK310	DSK315	DSK320
Device marking code			K32	K34	K35	K36	K38	K310	K315	K320
Maximum Repetitive Peak Reverse Voltage	VRRM	V	20	40	50	60	80	100	150	200
Maximum RMS Voltage	VRMS	V	14	28	35	42	56	70	105	140
Maximum DC blocking Voltage	VDC	V	20	40	50	60	80	100	150	200
Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1)	IF(AV)	A	3.0
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave	IFSM	A	80
Storage temperature	Tstg		-55 ~ +150
Junction temperature	Tj		-55 ~ +125
Typical Thermal Resistance	RJ-A	/W	80
Typical Thermal Resistance	RJ-L	/W	20
Maximum instantaneous forward voltage IF=3.0A	VF	V	0.55	0.70	0.85	0.95
Maximum DC reverse current at rated DC blocking voltage VR=VDC,TA=25	IR1	mA	0.2	0.05
Maximum DC reverse current at rated DC blocking voltage VR=VDC,TA=100	IR2	mA	20
Typical junction capacitance 4.0V DC,1MHz	CJ	pF	250	160