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Número de pieza | 2N6397 | |
Descripción | Silicon Controlled Rectifiers | |
Fabricantes | Littelfuse | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 2N6397 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! 2N6394 Series
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed primarily for half-wave ac control applications, such as
motor controls, heating controls and power supplies.
Features
• Glass Passivated Junctions with Center Gate Geometry for Greater
Parameter Uniformity and Stability
• Small, Rugged, Thermowatt Construction for Low Thermal
Resistance, High Heat Dissipation and Durability
• Blocking Voltage to 800 V
• These are Pb−Free Devices
MAXIMUM RATINGS † (TJ = 25°C unless otherwise noted)
Rating
Symbol Value
Unit
Peak Repetitive Off−State Voltage (Note 1)
(TJ = −40 to 125°C, Sine Wave,
50 to 60 Hz, Gate Open)
2N6394
2N6395
2N6397
2N6399
VDRM,
VRRM
50
100
400
800
V
On-State RMS Current
(180° Conduction Angles; TC = 90°C)
Peak Non-Repetitive Surge Current
(1/2 Cycle, Sine Wave, 60 Hz, TJ = 90°C)
Circuit Fusing (t = 8.3 ms)
IT(RMS)
ITSM
I2t
12
100
40
A
A
A2s
Forward Peak Gate Power
(Pulse Width ≤ 1.0 ms, TC = 90°C)
PGM
20
Forward Average Gate Power
(t = 8.3 ms, TC = 90°C)
PG(AV)
0.5
Forward Peak Gate Current
(Pulse Width ≤ 1.0 ms, TC = 90°C)
IGM 2.0
Operating Junction Temperature Range
TJ −40 to +125
Storage Temperature Range
Tstg −40 to +150
MAXIMUM RATINGS † (TJ = 25°C unless otherwise noted)
Rating
Symbol
Max
W
W
A
°C
°C
Unit
Thermal Resistance, Junction−to−Case
RqJC
2.0 °C/W
Maximum Lead Temperature for Soldering
Purposes 1/8″ from Case for 10 Seconds
TL
260 °C
†Indicates JEDEC Registered Data
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings
apply for zero or negative gate voltage; however, positive gate voltage shall
not be applied concurrent with negative potential on the anode. Blocking
voltages shall not be tested with a constant current source such that the
voltage ratings of the devices are exceeded.
Littelfuse.com
SCRs
12 AMPERES RMS
50 thru 800 VOLTS
G
AK
MARKING
DIAGRAM
4
TO−220AB
CASE 221A
STYLE 3
2N639xG
AYWW
1
23
2N639x = Device Code
x = 4, 5, 7, or 9
G = Pb−Free Package
A = Assembly Location
Y = Year
WW = Work Week
PIN ASSIGNMENT
1 Cathode
2 Anode
3 Gate
4 Anode
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
Specifications subject to change without notice. © 2016 Littelfuse, Inc.
September 19, 2016 − Rev. 9
1
Publication Order Number:
2N6394/D
1 page BF
Q
H
Z
4
123
A
K
L
V
G
N
D
2N6394 Series
PACKAGE DIMENSIONS
TO−220AB
CASE 221A−07
ISSUE AA
−T−
SEATING
PLANE
T
C
S
U
R
J
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION Z DEFINES A ZONE WHERE ALL
BODY AND LEAD IRREGULARITIES ARE
ALLOWED.
INCHES
DIM MIN MAX
A 0.570 0.620
B 0.380 0.405
C 0.160 0.190
D 0.025 0.035
F 0.142 0.147
G 0.095 0.105
H 0.110 0.155
J 0.014 0.022
K 0.500 0.562
L 0.045 0.060
N 0.190 0.210
Q 0.100 0.120
R 0.080 0.110
S 0.045 0.055
T 0.235 0.255
U 0.000 0.050
V 0.045 ---
Z --- 0.080
MILLIMETERS
MIN MAX
14.48 15.75
9.66 10.28
4.07 4.82
0.64 0.88
3.61 3.73
2.42 2.66
2.80 3.93
0.36 0.55
12.70 14.27
1.15 1.52
4.83 5.33
2.54 3.04
2.04 2.79
1.15 1.39
5.97 6.47
0.00 1.27
1.15 ---
--- 2.04
STYLE 3:
PIN 1.
2.
3.
4.
CATHODE
ANODE
GATE
ANODE
Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military,
aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or
any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property
damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be
deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be
liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in
applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale,
unless otherwise agreed by Littelfuse.
Littelfuse.com
Specifications subject to change without notice. © 2016 Littelfuse, Inc.
September 19, 2016 − Rev. 9
5
Publication Order Number:
2N6394/D
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet 2N6397.PDF ] |
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