High Forward Surge Current Surface Mount Rectifier FUXINSEMI SS520B with Halogen Free Suffix H Option

Key Attributes
Model Number: SS520B
Product Custom Attributes
Reverse Leakage Current (Ir):
-
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
200V
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
950mV@5A
Current - Rectified:
5A
Mfr. Part #:
SS520B
Package:
SMB(DO-214AA)
Product Description

Product Overview

The SS52B THRU SS520B A series are surface mount Schottky Barrier Rectifiers designed for various electronic applications. These rectifiers feature a metal silicon junction with majority carrier conduction, resulting in low power loss and high efficiency. They are built with integrated strain relief, making them ideal for automated placement. Key advantages include high forward surge current capability and high-temperature soldering guarantees. These devices are compliant with RoHS 2.0 and are available in a Halogen-free option (suffix "-H"). The plastic package carries an Underwriters Laboratory Flammability Classification 94V-0.

Product Attributes

  • Brand: FUXIN SEMI
  • Package Type: SMB/DO-214AA
  • Material: Metal silicon junction
  • Certifications: RoHS 2.0, Underwriters Laboratory Flammability Classification 94V-0
  • Terminal Finish: Solder plated, solderable per MIL-STD-750, Method 2026
  • Polarity: Color band denotes cathode end
  • Mounting Position: Any
  • Optional Suffix: "-H" indicates Halogen-free part

Technical Specifications

Symbol Units SS52B SS53B SS54B SS55B SS56B SS58B SS510B SS515B SS520B
VRRM V 20 30 40 50 60 80 100 150 200
VRMS V 14 21 28 35 42 56 70 105 140
VDC V 20 30 40 50 60 80 100 150 200
I(AV) A 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
IFSM A 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms) 150.0 (8.3ms)
VF (Max) @ 5.0A V 0.55 0.55 0.55 0.70 0.70 0.85 0.85 0.95 0.95
IR (Max) @ Rated DC Blocking Voltage mA 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C) 0.1 (TA=25 C)
IR (Max) @ Rated DC Blocking Voltage mA 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C) 2.0 (TA=100 C)
CJ (Typ) @ 4.0V DC, 1MHz pF 50 50 50 50 50 50 50 50 50
RJA (Typ) C/W 50 50 50 50 50 50 50 50 50
TJ, TSTG C -55 to +150 -55 to +125 -55 to +150 -55 to +150 -55 to +150 -55 to +150 -55 to +150 -55 to +150 -55 to +150

Dimensions (SMB/DO-214AA)

Dimension Inches (mm)
A 0.183 (4.65) - 0.160 (4.05)
B 0.155 (3.94) - 0.130 (3.30)
C 0.086 (2.20) - 0.071 (1.80)
D (Lead width) 0.060 (1.52) - 0.030 (0.76)
E (Body length) 0.219 (5.56) - 0.202 (5.14)
F (Lead length) 0.012 (0.305) - 0.006 (0.152)
G (Overall height) 0.008 (0.203) MAX.
H (Body width) 0.096 (2.45) - 0.081 (2.05)

Marking Code

Type Number Marking Code
SS52B SS52
SS53B SS53
SS54B SS54
SS55B SS55
SS56B SS56
SS58B SS58
SS510B SS510
SS515B SS515
SS520B SS520

2012110137_FUXINSEMI-SS520B_C967631.pdf

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