BTB20CW STMicroelectronics, BTB20CW Datasheet

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BTB20CW

Manufacturer Part Number
BTB20CW
Description
Snubberless Triacs
Manufacturer
STMicroelectronics
Datasheet
DESCRIPTION
The BTA/BTB20 BW/CW triac family are high per-
formance glass passivated chips technology.
The SNUBBERLESS
of RC network and it is suitable for application such
as phase control and static switching on inductive
or resistive load.
ABSOLUTE RATINGS (limiting values)
FEATURES
September 2001 - Ed: 1A
Symbol
High commutation: (dI/dt)c > 18A/ms
without snubber
High surge current: I
V
BTA Family:
Insulating voltage = 2500V
(UL recognized: E81734)
Symbol
V
V
I
DRM
T(RMS)
DRM
RRM
dI/dt
Tstg
I
TSM
I
Tj
Tl
2
t
up to 800V
Repetitive peak off-state voltage Tj = 125°C
®
RMS on-state current (360° conduction angle)
Non repetitive surge peak on-state current
(Tj initial = 25°C)
I
Critical rate of rise of on-state current
Gate supply: I
Storage and operating junction temperature range
Maximum lead soldering temperature during 10s at 4.5mm from case
2
t value
TSM
concept offer suppression
G
= 200A
= 500mA dI
(RMS)
Parameter
G
/dt = 1A/µs
Parameter
G
BTA
BTB
SNUBBERLESS TRIACS
A2
A1
Non repetitive
A1
Tc = 70°C
Tc = 90°C
tp = 8.3ms
Repetitive
tp = 10ms
tp = 10ms
F = 50Hz
BTA/BTB20-...BW/CW
A2
BTA20 BW/CW
BTB20 BW/CW
600
600
G
TO-220AB
-40 to +150
-40 to +125
700
700
Value
210
200
200
100
260
20
20
Unit
V
A/µs
Unit
A
°C
°C
A
A
2
s
1/6

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BTB20CW Summary of contents

Page 1

... G Tstg Storage and operating junction temperature range Tj Tl Maximum lead soldering temperature during 10s at 4.5mm from case Symbol V Repetitive peak off-state voltage Tj = 125°C DRM V RRM September 2001 - Ed: 1A SNUBBERLESS TRIACS Parameter BTA BTB /dt = 1A/µs G Parameter BTA20 BW/CW BTB20 BW/ ...

Page 2

BTA20 BW/CW BTB20 BW/CW THERMAL RESISTANCE Symbol Rth (j-a) Junction to ambient Rth (j-c) DC Junction to case for DC Rth (j-c) AC Junction to case for 360° conduction angle (F = 50Hz) GATE CHARACTERISTICS (maximum values ...

Page 3

PRODUCT INFORMATION I T(RMS) Package A BTA 20 (Insulated) BTB (Uninsulated) ORDERING INFORMATION BT Triac Series Insulation: A: insulated B: non insulated Current: 20A BTA20 BW/ Sensitivity Specification DRM RRM V BW 600 X 700 X 600 ...

Page 4

BTA20 BW/CW BTB20 BW/CW Fig. 1: Maximum RMS power dissipation versus RMS on-state current (F = 50Hz).(Curves are cut off by (dI/dt)c limitation) Fig. 3: Correlation between maximum RMS power dissipation and maximum allowable temperatures (Tamb and Tcase) for different ...

Page 5

Fig. 7: Non repetitive surge peak on-state current versus number of cycles. Fig. 9: On-state characteristics (maximum values). BTA20 BW/CW BTB20 BW/CW Fig. 8: Non repetitive surge peak on-state current for a sinusoidal pulse with width: t 10ms, and cor- ...

Page 6

... STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap- proval of STMicroelectronics. ...

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