WTE SS0540-T1, SS0530-T3, SS0530-T1, SS0520-T3, SS0520-T1 Datasheet

				WTE	SS0520 – SS0540
			POWER SEMICONDUCTORS
					SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

!Low Turn-on Voltage

!

Fast Switching

A

! PN Junction Guard Ring for Transient and

SOD-123

ESD Protection

Dim

Min

Max

!

Designed for Surface Mount Application

C

A

3.6

3.9

! Plastic Material – UL Recognition Flammability

D

B

2.5

2.8

Classification 94V-O

B

C

1.4

1.8

D

0.5

0.7

E

E

—

0.2

G

0.4

—

Mechanical Data

H

H

0.95

1.35

! Case: SOD-123, Molded Plastic

G

J

—

0.12

!

Terminals: Plated Leads Solderable per

J

All Dimensions in mm

MIL-STD-202, Method 208

!Polarity: Cathode Band

!Weight: 0.01 grams (approx.)

! Marking: SS0520	B2
SS0530	B3
SS0540	B4

Maximum Ratings @TA=25°C unless otherwise specified

Characteristic		Symbol	SS0520	SS0530	SS0540	Unit
Peak Repetitive Reverse Voltage		VRRM
Working Peak Reverse Voltage		VRWM	20	30	40	V
DC Blocking Voltage		VR
Forward Continuous Current (Note 1)		IF		500		mA
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on		IFSM		5.5		A
rated load (JEDEC Method)
Power Dissipation (Note 1)		Pd		410		mW
Typical Thermal Resistance, Junction to Ambient Air (Note 1)		R JA		244		°C/W
Operating and Storage Temperature Range		Tj, TSTG		-65 to +125		°C
Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic		Symbol	SS0520	SS0530	SS0540	Unit
Forward Voltage Drop	@IF = 0.1A / 0.5A	VFM	0.3 / 0.385	0.375 / 0.43	— / 0.51	V
Peak Reverse Leakage Current		IRM	75 / 250	20 / 130	10 / 20	µA
@VR = 50% / 100% DC Blocking Voltage
Typical Junction Capacitance (VR = 0V DC, f = 1MHz)		Cj		170		pF
Note: 1. Valid provided that terminals are kept at ambient temperature.

SS0520 – SS0540

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