MMSD4148

Product : Ultra Fast Recovery Rectifiers
Mounting Style : SMD/SMT
Packaging : Reel
Configuration : Single
Recovery Time : 4 ns
Max Surge Current : 2 A
Reverse Voltage : 100 V
Forward Continuous Current : 0.2 A
Reverse Current IR : 5 uA at 75 V
Forward Voltage Drop : 1 V at 0.01 A
Package / Case : SOD-123


Features:

· Compact surface mount with same footprint as mini-melf.
· 400 milliwatt Power Dissipation package.
· High Breakdown Voltage, Fast Switching Speed.
· Typical capacitance less than 1.5 picofarad.

Specifications

Sym	Parameter	Value	Units
Tstg	Storage Temperature	-55 to +150
TJ	Operating Junction Temperature	-55 to +150
PD	Total Power Dissipation at TA = 25 Linear Derating Factor from TA = 25	400 3.2	W mW/
ROJA	Thermal Resistance Junction-to-Ambient	312	/W
Wiv	Working Inverse Voltage	75	V
IO	Average Rectified Current	200	mA
IF	DC Forward Current (IF)	600	mA
iF(surge)	Peak Forward Surge Current (IFSM) Pulse Width = 1.0 Second Pulse Width = 1.0 microsecond	1.0 2.0	Amp Amp

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
MMSD4148	Full Production	RoHS Compliant	$0.0367	SOD-123	2	TAPE REEL		Line 1: &Y (Binary Calendar Year Coding) Line 2: 5H
MMSD4148_D87Z	Full Production	RoHS Compliant	N/A	SOD-123	2	TAPE REEL		Line 1: &Y (Binary Calendar Year Coding) Line 2: 5H

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product MMSD4148 is available. Click here for more information .

Description

The high breakdown voltage, fast switching speed and high forward conductance of this MMSD4148 diode packaged in a SOD-123 Surface Mount package makes it desirable also as a general purpose diode.

Parameters:

Technical/Catalog Information	MMSD4148
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	100V
Current - Average Rectified (Io)	200mA
Voltage - Forward (Vf) (Max) @ If	1V @ 10mA
Reverse Recovery Time (trr)	4ns
Current - Reverse Leakage @ Vr	5A @ 75V
Speed	Small Signal =< 200mA (Io), Any Speed
Mounting Type	Surface Mount
Package / Case	SOD-123
Packaging	Tape & Reel (TR)
Capacitance @ Vr, F	4pF @ 0V, 1MHz
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	MMSD4148 MMSD4148