surface mount rectifier FUXINSEMI SS56B with metal silicon junction and high forward surge current capability

Name: surface mount rectifier FUXINSEMI SS56B with metal silicon junction and high forward surge current capability
Brand: Hefei Purple Horn E-Commerce Co., Ltd.
SKU: SS56B
Availability: InStock

Key Attributes

Model Number: SS56B

Product Custom Attributes

Non-Repetitive Peak Forward Surge Current:

150A

Reverse Leakage Current (Ir):

100uA@60V

Operating Junction Temperature Range:

-55℃~+150℃

Voltage - DC Reverse (Vr) (Max):

60V

Diode Configuration:

Independent

Voltage - Forward(Vf@If):

700mV@5A

Current - Rectified:

Mfr. Part #:

SS56B

Package:

SMB(DO-214AA)

Product Description

Product Overview

The SS52B through SS520B series are surface mount Schottky barrier rectifiers designed for high-efficiency applications. Featuring a metal silicon junction and majority carrier conduction, these rectifiers offer low power loss and high forward surge current capability. They are ideal for automated placement due to built-in strain relief and are housed in a JEDEC DO-214AC molded plastic body with solder-plated terminals. Compliant with RoHS 2.0, these rectifiers are suitable for surface mounting and can withstand high temperature soldering.

Product Attributes

Package Type: JEDEC DO-214AC (SMB)
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Flammability Classification: Underwriters Laboratory 94V-0
Compliance: RoHS 2.0
Construction: Metal silicon junction, majority carrier conduction
Features: Built-in strain relief, ideal for automated placement, high forward surge current capability, high temperature soldering guaranteed (260C/10 seconds at terminals)

Technical Specifications

Symbol	Description	SS52B	SS53B	SS54B	SS55B	SS56B	SS58B	SS510B	SS515B	SS520B	Units
VRRM	Maximum repetitive peak reverse voltage	20	30	40	50	60	80	100	150	200	V
VRMS	Maximum RMS voltage	14	21	28	35	42	56	70	105	140	V
VDC	Maximum DC blocking voltage	20	30	40	50	60	80	100	150	200	V
I(AV)	Maximum average forward rectified current at TL (Fig. 1)	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	A
IFSM	Peak forward surge current 8.3ms single half sine-wave	150.0	150.0	150.0	150.0	150.0	150.0	150.0	150.0	150.0	A
VF	Maximum instantaneous forward voltage at 5.0A	0.55	0.55	0.55	0.70	0.70	0.85	0.95	0.95	0.95	V
IR	Maximum DC reverse current TA=25C at rated DC blocking voltage	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	mA
IR	Maximum DC reverse current TA=100C at rated DC blocking voltage	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	mA
CJ	Typical junction capacitance (NOTE 1)	50									pF
RJA	Typical thermal resistance (NOTE 2)	10.0									C/W
TJ, TSTG	Operating junction temperature range / Storage temperature range	-55 to +150									C

Dimensions (SMB/DO-214AA):

Package Body: 0.183(4.65) x 0.155(3.94) inches (mm)
Height: 0.086(2.20) x 0.071(1.80) inches (mm)
Lead Width: 0.060(1.52) x 0.030(0.76) inches (mm)
Overall Width: 0.219(5.56) x 0.202(5.14) inches (mm)
Lead Length: 0.012(0.305) x 0.006(0.152) inches (mm)
Terminal Pad: 0.008(0.203) MAX inches (mm)
Overall Length: 0.096(2.45) x 0.081(2.05) inches (mm)

Marking Code:

SS52B: SS52
SS53B: SS53
SS54B: SS54
SS55B: SS55
SS56B: SS56
SS58B: SS58
SS510B: SS510
SS515B: SS515
SS520B: SS520

Soldering Condition:

Reflow soldering: 10~30 seconds
Preheat Temperature (Tsmin to Tsmax): 150C to 200C
Time (tsmin to tsmax): 60~120 seconds
Time maintained above Temperature (TL): 217C
Time (tL): 60~260 seconds
Peak Temperature (TP): 255C +0/-5C
Time within 5C of actual Peak Temperature (tp): 10~30 seconds

Notes:

1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. P.C.B. mounted with 2.0x2.0 (5.0x5.0cm) copper pad areas.

2304140030_FUXINSEMI-SS56B_C842794.pdf

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