SS54

Schottky Barrier Rectifier

The SS54 is a schottky barrier rectifier from Vishay General Semiconductor - Diodes Division. View the full SS54 datasheet below including key specifications, absolute maximum ratings.

Manufacturer

Vishay General Semiconductor - Diodes Division

Key Specifications

Parameter	Value
Current - Average Rectified (Io)	4A
Reverse Leakage Current	600 µA @ 30 V
Mounting Type	Surface Mount
Operating Temperature - Junction	-65°C ~ 150°C
Package / Case	DO-214AA, SMB
Clock Speed	Fast Recovery =< 500ns, > 200mA (Io) Hz
Supplier Device Package	DO-214AA (SMB)
Diode Technology	Schottky
Reverse Voltage (Max)	30 V
Forward Voltage (Max)	450 mV @ 4 A

Overview

Part: SSB43L-E3-52T

Type: Surface Mount Schottky Barrier Rectifier

Description: 40 V, 5.0 A surface mount Schottky barrier rectifier with low power loss, high efficiency, and high forward surge current capability.

Operating Conditions:

Max DC Blocking Voltage: 40 V
Operating temperature: -55 to +125 °C

Absolute Maximum Ratings:

Max DC Blocking Voltage: 40 V
Max Average Forward Rectified Current: 5.0 A
Max Storage Temperature: +150 °C

Key Specs:

Maximum Recurrent Peak Reverse Voltage: 40 V
Peak Forward Surge Current: 120 A (8.3 ms single half sine-wave)
Maximum Instantaneous Forward Voltage: 0.44 V (at 5.0A)
Maximum DC Reverse Current: 0.2 mA (Ta=25°C), 50 mA (Ta=100°C)
Typical Junction Capacitance: 380 pF (at 1MHz and 4.0V D.C. reverse voltage)
Typical Thermal Resistance R JA: 70 °C/W

Features:

The plastic package carries Underwriters Laboratory Flammability Classification 94V-0
For surface mounted applications
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
Built-in strain relief, ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed: 250 °C/10 seconds at terminals

Package:

SMB (DO-214AA)

Features

The plastic package carries Underwriters Laboratory Flammability Classification 94V-0
For surface mounted applications
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed: 250 °C/10 seconds at terminals

Absolute Maximum Ratings

TYPE NUMBER	SSB43L-E3-52T	UNITS
Maximum Recurrent Peak Reverse Voltage	40	V
Maximum RMS Voltage	28	V
Maximum DC Blocking Voltage	40	V
Maximum Average Forward Rectified Current See Fig. 1	5.0	A
Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method)	120	A
Maximum Instantaneous Forward Voltage at 5.0A	0.44	V
Maximum DC Reverse Current Ta=25° C Ta=100	0.2 50	mA mA
at Rated DC Blocking Voltage °C
Typical Junction Capacitance (Note1)	380	pF
Typical Thermal Resistance R JA (Note 2)	70	°C/W
Operating Temperature Range T J	-55 -+125	°C
Storage Temperature Range T STG	-55 -+150	°C

NOTES:

Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Unit mounted on PC boord with 5.0mmX 5.0 mm (0.013 mm thick) copper pods os heot sink

Package Information

Case

: JEDEC DO-214AC/SMA molded plastic body

Terminals

: Solderable per MIL-STD-750,Method 2026

Polarity

: Color band denotes cathode end Mounting

Position

: Any

Weight

: 0.003 ounce, 0.093 grams

Related Variants

The following components are covered by the same datasheet.

Part Number	Manufacturer	Package
SSB43L	Vishay General Semiconductor - Diodes Division	—
SSB43L-E3-52T	Vishay General Semiconductor - Diodes Division	—
SSB43L-E3/52T	Vishay General Semiconductor - Diodes Division	DO-214AA

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