LNBTVS4-222S STMicroelectronics, LNBTVS4-222S Datasheet

TVS UNIDIRECT 3000W 4KV SMC

LNBTVS4-222S

Manufacturer Part Number
LNBTVS4-222S
Description
TVS UNIDIRECT 3000W 4KV SMC
Manufacturer
STMicroelectronics
Datasheet

Specifications of LNBTVS4-222S

Voltage - Reverse Standoff (typ)
20V
Voltage - Breakdown
22V
Power (watts)
3000W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AB, SMC
Number Of Elements
1
Polarity
Uni-Directional
Package Type
SMC
Operating Temperature Classification
Military
Reverse Breakdown Voltage
22V
Clamping Voltage
35V
Reverse Stand-off Voltage
20V
Leakage Current (max)
1uA
Peak Pulse Current
331A
Peak Pulse Power Dissipation
3000W
Test Current (it)
1mA
Operating Temp Range
-65C to 150C
Mounting
Surface Mount
Pin Count
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4996-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LNBTVS4-222S
Manufacturer:
MPS
Quantity:
21 600
Part Number:
LNBTVS4-222S
Manufacturer:
ST
0
Features
Description
The LNBTVSx-22xx is a dedicated lightning and
electrical overstress surge protection for LNB
voltage regulators in satellite set top box
applications.
This device provides the lightning protection
required to pass the IEC and FCC regulations.
Available in axial, SMB and SMC packages, this
device is compatible with industry standard
mounting processes.
Table 1.
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
January 2007
Symbol
I
P
T
FSM
3 kV, 4 kV and 6 kV protection (8/20 µs)
Axial & SMD package
Unidirectional and low V
(V
Low clamping factor
Fast response time
T
T
P
stg
PP
L
j
F
= 1.2 V at I
Peak pulse power dissipation
Peak dissipation on infinite heatsink
Non repetitive surge peak forward current for unidirectional types
Storage temperature range
Maximum junction temperature
Maximum lead temperature for soldering during 10 s at 5 mm from case
Absolute maximum ratings (T
F
= 3 A)
F
(1)
Lightning protection for LNB power supply
Parameter
amb
= 25° C)
Rev 3
Order Code
LNBTVS3-220U
LNBTVS4-220S
LNBTVS4-221S
LNBTVS4-222S
LNBTVS6-220S
LNBTVS6-221S
DO-201
LNBTVS3-220
LNBTVS4-220
LNBTVS4-221
Part number
K
A
T
T
T
T
amb
j
p
j
initial = T
initial = T
= 10 ms
LNBTVSx-22xx
= 75° C
K
SMB
amb
amb
A
-65 to + 175
up to 3 kW
LNBTVS3-220
LNBTVS4-220
LNBTVS4-221
Value
Marking
200
150
230
K
5
LAC
LAA
LAB
LBA
LBB
LC
SMC
www.st.com
A
Unit
° C
° C
° C
W
W
A
1/9

Related parts for LNBTVS4-222S

LNBTVS4-222S Summary of contents

Page 1

... For a surge greater than the maximum values, the diode will fail in short-circuit. January 2007 Lightning protection for LNB power supply A K DO-201 Order Code Part number LNBTVS3-220 LNBTVS3-220U LNBTVS4-220 LNBTVS4-220S LNBTVS4-221 LNBTVS4-221S LNBTVS4-222S LNBTVS6-220S LNBTVS6-221S = 25° C) amb Parameter (1) Rev 3 LNBTVSx-22xx SMC ...

Page 2

... I Forward current F V Forward voltage F Type Max A Unidirectional V LNBTVS3-220 1 20 LNBTVS3-220U 1 20 LNBTVS4-220 1 20 LNBTVS4-220S 1 20 LNBTVS4-221 1 20 LNBTVS4-221S 1 20 LNBTVS4-222S 1 20 LNBTVS6-220S 1 20 LNBTVS6-221S IEC 61000-4 2/9 Parameter = 10 mm lead = 25° C) amb 10/1000 µS Min Typ Max 23.1 24.2 1 1500 22 23 ...

Page 3

... LNBTVSx-22xx Figure 1. Surge test examples IEC 61000-4-5 - with series resistor of 12 LNBTVS4-220S LNBTVS4-221S LNBTVS6-221S Characteristics 3/9 ...

Page 4

... LNBH21, LNBH221, LNBH22, LNBEH21, LNBEH221 LNBH23, LNBH24 4/9 LNBP/S Feedback Step- Controller Enable Linear Post-reg I +Modulator V +Protection Diagnostics Tone 22 kHz Oscill Detector Recommended lightning protections LNBTVS4-222S, LNBTVS6-221S LNBTVS4-220/x, LNBTVS4-221/x, LNBTVS6-221S LNBTVS4-221/x, LNBTVS4-222S, LNBTVS6-221S LNBTVSx-22xx LT1 LT2 L OUT R EXTM DETIN LNBTVSx-22xx DSQOUT ...

Page 5

LNBTVSx-22xx 3 Ordering information scheme Low noise block regulator Transient voltage suppressor Lightning surge level ...

Page 6

Package information 4 Package information ● Epoxy meets UL 94, V0 Table 5. SMC package dimensions Figure 3. SMC footprint (dimensions in mm) 6 1.54 5.11 1.54 8.19 LNBTVSx-22xx DIMENSIONS REF. ...

Page 7

LNBTVSx-22xx Table 6. SMB package dimensions Figure 4. SMB footprint (dimensions in mm) Table 7. DO-201 package dimensions B ØD In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a ...

Page 8

... Ordering information 5 Ordering information Part number LNBTVS3-220 LNBTVS3-220 LNBTVS3-220U LNBTVS4-220 LNBTVS4-220 LNBTVS4-220S LNBTVS4-221 LNBTVS4-221 LNBTVS4-221S LNBTVS4-222S LNBTVS6-220S LNBTVS6-221S 6 Revision history Date 30-Sep-2005 10-Apr-2006 29-Jan-2007 8/9 Marking Package DO-201 LC SMB DO-201 LAA SMC DO-201 LAB SMC LAC SMC LBA SMC LBB SMC ...

Page 9

... LNBTVSx-22xx Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

Related keywords