SI8220BD-D-ISR datasheet, PDF - EEWORLD Datasheet

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SI8220BD-D-ISR: DescriptionGate Drivers 5.0kV 2.5A Opto Input ISOdriver; Categorysemiconductor Power management; File Size1MB，31 Pages; ManufacturerSilicon Laboratories; Environmental Compliance

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SI8220BD-D-ISR Overview

Gate Drivers 5.0kV 2.5A Opto Input ISOdriver

SI8220BD-D-ISR Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Silicon Laboratories
Product Category	Gate Drivers
Shipping Restrictions	This product may require additional documentation to export from the United States.
RoHS	Details
Packaging	Reel
Factory Pack Quantity	1250

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S i 8 2 2 0 /2 1

0 . 5

A N D

2 . 5 A

M P

I S O

D R I V ER S W I T H

PT O

N P UT

(2.5, 3.75,

AND

5.0

RMS

)

Features



Functional upgrade for HCPL-0302,

HCPL-3120, TLP350, and similar

opto-drivers



60 ns propagation delay max

(independent of input drive current)



14x tighter part-to-part matching

versus opto-drivers



2.5, 3.75, and 5.0 kV

RMS

isolation



Under-voltage lockout protection with

hysteresis



Resistant to temperature and aging

effects



Gate driver supply voltage



6.5 V to 24 V



AEC-Q100 qualification



Pin Assignments:

See page 20

Wide operating range



–40

Transient Immunity



30 kV/µs

Narrow Body SOIC

ANODE

CATHODE

Top View

to +125 °C

narrow body

wide body

CATHODE

RoHS-compliant packages



SOIC-8



SOIC-16

Wide Body SOIC

Top View

Applications



IGBT/ MOSFET gate drives



Industrial control systems



Switch mode power supplies



UPS systems



Motor control drives



Inverters

ANODE

CATHODE

Safety Regulatory Approvals



UL 1577 recognized





VDE certification conformity

60747-5-5 (VDE 0884 Part 5)



EN 60950-1 (reinforced insulation)



IEC

to 5000 Vrms for 1 minute



CSA component notice 5A

approval



IEC

CQC certification approval



GB4943.1

Patent pending

60950-1, 61010-1, 60601-1

(reinforced insulation)

Description

The Si8220/21 is a high-performance functional upgrade for opto-coupled

drivers, such as the HCPL-3120 and the HPCL-0302 providing 2.5 A of

peak output current. It utilizes Silicon Laboratories' proprietary silicon

isolation technology, which provides a choice of 2.5, 3.75, or 5.0 kV

RMS

withstand voltages per UL1577. This technology enables higher

performance, reduced variation with temperature and age, tighter part-to-

part matching, and superior common-mode rejection compared to opto-

isolated drivers. While the input circuit mimics the characteristics of an

LED, less drive current is required, resulting in increased efficiency.

Propagation delay time is independent of input drive current, resulting in

consistently short propagation time, tighter unit-to-unit variation, and

greater input circuit design flexibility.

Rev. 1.5 5/15

Si8220/21

Si8220/21

ABLE O F

ONTENTS

Section

Page

1. Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2. Test Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3. Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

4. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.1. Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5. Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

5.1. Device Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

5.2. Device Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

5.3. Under Voltage Lockout (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6. Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.1. Power Supply Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.2. Layout Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.3. Power Dissipation Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

6.4. Input Circuit Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.5. Parametric Differences between Si8220/21 and HCPL-0302 and HCPL-3120

Opto Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7. Pin Descriptions (Narrow-Body SOIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8. Pin Descriptions (Wide-Body SOIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

9. Ordering Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

10. Package Outline: 8-Pin Narrow Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

11. Land Pattern: 8-Pin Narrow Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

12. Package Outline: 16-Pin Wide Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

13. Land Pattern: 16-Pin Wide-Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

14. Top Marking: 16-Pin Wide Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

15. Top Marking: 8-Pin Narrow Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Document Change List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Rev. 1.5

SI8220BD-D-ISR Related Products

	SI8220BD-D-ISR	SI8220DB-D-ISR	SI8220CD-D-ISR	SI8220BB-D-ISR	SI8220DD-D-ISR	SI8221DC-D-ISR	SI8221DC-D-IS	SI8221CC-D-ISR
Description	Gate Drivers 5.0kV 2.5A Opto Input ISOdriver	Gate Drivers 2.5kV 2.5A Opto Input ISOdriver	Gate Drivers 5.0kV 2.5A Opto Input ISOdriver	Gate Drivers 2.5kV 2.5A Opto Input ISOdriver	Gate Drivers 5.0kV 2.5A Opto Input ISOdriver	Gate Drivers 3.75kV 0.5A Opto Input ISOdriver	Gate Drivers 3.75kV 0.5A Opto Input ISOdriver	Gate Drivers 3.75kV 0.5A Opto Input ISOdriver
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
Manufacturer	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories
Product Category	Gate Drivers	Gate Drivers	Gate Drivers	Gate Drivers	Gate Drivers	Gate Drivers	Gate Drivers	Gate Drivers
RoHS	Details	Details	Details	Details	Details	Details	Details	Details
Factory Pack Quantity	1250	2500	1250	2500	1250	2500	96	2500
Shipping Restrictions	This product may require additional documentation to export from the United States.	This product may require additional documentation to export from the United States.	This product may require additional documentation to export from the United States.	-	This product may require additional documentation to export from the United States.	This product may require additional documentation to export from the United States.	-	This product may require additional documentation to export from the United States.
Packaging	Reel	Reel	Reel	Reel	Reel	Reel	Tube	Reel

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