Discrete Semiconductor Products

RF201LAM4STR

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RECTIFIER, 400V, 1.5A, SOD-128 ROHS COMPLIANT: YES

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DocumentsImpedance Characteristics of Bypass Capacitor How to Select Reverse Current Protection Diodes for LDO Regulators +32

Discrete Semiconductor Products

RF201LAM4STR

Active

Rohm Semiconductor

RECTIFIER, 400V, 1.5A, SOD-128 ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsImpedance Characteristics of Bypass Capacitor How to Select Reverse Current Protection Diodes for LDO Regulators +32

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RF201LAM4STR

Current - Average Rectified (Io)	1.5 A
Current - Reverse Leakage @ Vr	1 µA
Mounting Type	Surface Mount
Operating Temperature - Junction	150 °C
Package / Case	SOD-128
Reverse Recovery Time (trr)	30 ns
Speed	200 mA, 500 ns
Supplier Device Package	PMDTM
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	400 V
Voltage - Forward (Vf) (Max) @ If	1.2 V

RF201LAM4S Series

Fast Recovery Diode (AEC-Q101 Qualified)

Part	Technology	Mounting Type	Reverse Recovery Time (trr)	Speed	Voltage - DC Reverse (Vr) (Max) [Max]	Current - Average Rectified (Io)	Current - Reverse Leakage @ Vr	Operating Temperature - Junction	Voltage - Forward (Vf) (Max) @ If	Supplier Device Package	Package / Case
Rohm Semiconductor RF201L2STE25	Standard	Surface Mount	25 ns	200 mA 500 ns	200 V	2 A	10 µA	150 °C	870 mV	PMDS	DO-214AC SMA
Rohm Semiconductor RF201LAM4STR	Standard	Surface Mount	30 ns	200 mA 500 ns	400 V	1.5 A	1 µA	150 °C	1.2 V	PMDTM	SOD-128
Rohm Semiconductor RF201L2SDDTE25	Standard	Surface Mount	25 ns	200 mA 500 ns	200 V	2 A	10 µA	150 ¯C	870 mV	PMDS	DO-214AC SMA

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.32
		10	$ 0.27
		100	$ 0.19
		500	$ 0.15
		1000	$ 0.13
	Digi-Reel®	1	$ 0.32
		10	$ 0.27
		100	$ 0.19
		500	$ 0.15
		1000	$ 0.13
	Tape & Reel (TR)	3000	$ 0.13
Newark	Each (Supplied on Cut Tape)	1	$ 0.33
		10	$ 0.29
		25	$ 0.27
		50	$ 0.25
		100	$ 0.23
		250	$ 0.21
		500	$ 0.20
		1000	$ 0.19

Description

General part information

RF201LAM4S Series

ROHM's fast recovery diodes are ultra high-speed, low VF, and suited for significant efficiency increase of switching power supply as well as reduction of switching loss.