NSB8DT/31 [VISHAY]
Rectifier Diode, 1 Phase, 1 Element, 8A, 200V V(RRM), Silicon, TO-263AB, PLASTIC PACKAGE-3;
| 型号： | NSB8DT/31 |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, 1 Phase, 1 Element, 8A, 200V V(RRM), Silicon, TO-263AB, PLASTIC PACKAGE-3 二极管 |
| 文件： | 总4页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NSxT, NSFxT, NSBxT
Vishay Semiconductors
formerly General Semiconductor
Glass Passivated General Purpose
Plastic Rectifier
Reverse Voltage 50 to 1000
Forward Current 8.0A
ITO-220AC (NSFxT)
0.188 (4.77)
0.172 (4.36)
0.405 (10.27)
0.383 (9.72)
0.110 (2.80)
0.100 (2.54)
TO-220AC (NSxT)
0.131 (3.39)
0.122 (3.08)
0.140 (3.56)
0.130 (3.30)
DIA.
DIA.
0.415 (10.54) MAX.
0.185 (4.70)
0.175 (4.44)
0.154 (3.91)
0.148 (3.74)
0.676 (17.2)
0.646 (16.4)
DIA.
0.600 (15.5)
0.055 (1.39)
0.045 (1.14)
0.370 (9.40)
0.360 (9.14)
0.580 (14.5)
0.350 (8.89)
0.330 (8.38)
0.113 (2.87)
0.103 (2.62)
PIN
0.145 (3.68)
0.135 (3.43)
1
2
0.191 (4.85)
0.171 (4.35)
0.603 (15.32)
0.573 (14.55)
0.410 (10.41)
0.390 (9.91)
0.350 (8.89)
0.330 (8.38)
0.635 (16.13)
0.625 (15.87)
0.110 (2.80)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.060 (1.52)
PIN 1
PIN
1
2
1.148 (29.16)
1.118 (28.40)
0.160 (4.06)
0.140 (3.56)
PIN 2
0.110 (2.79)
0.100 (2.54)
0.037 (0.94)
0.027 (0.69)
0.022 (0.55)
0.014 (0.36)
0.560 (14.22)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 2
0.530 (13.46)
CASE
0.105 (2.67)
TO-263AB (NSBxT)
0.037 (0.94)
0.027 (0.68)
0.095 (2.41)
0.022 (0.56)
0.014 (0.36)
0.190 (4.83)
0.160 (4.06)
0.411 (10.45)
0.380 (9.65)
0.205 (5.20)
0.195 (4.95)
0.055 (1.40)
0.045 (1.14)
0.245 (6.22)
MIN
Mounting Pad Layout TO-263AB
K
0.42
(10.66)
0.055 (1.40)
0.047 (1.19)
0.360 (9.14)
0.320 (8.13)
0.624 (15.85)
0.591 (15.00)
Dimensions in inches
and (millimeters)
0.33
(8.38)
K
1
2
0-0.01 (0-0.254)
0.63
(17.02)
0.110 (2.79)
0.090 (2.29)
0.027 (0.686)
0.037 (0.940)
0.021 (0.53)
0.014 (0.36)
PIN 1
PIN 2
K - HEATSINK
0.105 (2.67)
0.095 (2.41)
0.140 (3.56)
0.110 (2.79)
0.08
0.205 (5.20)
0.195 (4.95)
(2.032)
0.12
(3.05)
0.24
(6.096)
Features
Mechanical Data
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• High forward current capability
• High surge current capability
• Low forward voltage drop
Case: JEDEC TO-220AC, ITO-220AC &
TO-263AB molded plastic body
Terminals: Plated leads solderable per
MIL-STD-750, Method 2026
Polarity: As marked
• Glass passivated chip junction
• High temperature soldering guaranteed:
260°C/10 seconds, 0.160” (4.06mm) lead
length
Mounting Torque: 10 in. -lbs. max.
Mounting Position: Any
Weight: 0.064 ounce, 1.81 grams
Document Number 88690
08-Jul-02
www.vishay.com
1
NSxT, NSFxT, NSBxT
Vishay Semiconductors
formerly General Semiconductor
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
NS8
NS8
NS8
NS8
NS8 NS8
NS8
Parameter
Symbols
VRRM
VRMS
AT
BT
DT
GT
JT
KT
800
560
800
MT Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
1000
700
V
V
V
Maximum DC blocking voltage
VDC
100
1000
Maximum average forward rectified current
at TC=100°C
IF(AV)
8.0
A
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
125
A
°C
V
Operating junction and storage temperature range TJ, TSTG
-55 to +150
RMS Isolation voltage (NSF type only)
from terminals to heatsink
with t = 1.0 second, RH ≤ 30%
4500(1)
3500(2)
1500(3)
VISOL
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
NS8
AT
NS8
BT
NS8
DT
NS8
GT
NS8 NS8
JT KT
NS8
MT Units
Parameter
Symbols
Maximum instantaneous forward voltage at 8.0A
VF
1.1
V
Maximum DC reverse current
at rated DC blocking voltage
TC=25°C
IR
10
µA
TC=100°C
100
Typical junction capacitance at 4.0V, 1MHz
CJ
55
pF
Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbols
NSxT
NSFxt
NSBxt
3.0
Units
Typical thermal resistance(4)
RΘJC
3.0
5.0
°C/W
Notes:
(1) Clip mounting (on case), where lead does not overlap heatsink with 0.110” offset
(2) Clip mounting (on case), where leads do overlap heatsink
(3) Screw mounting with 4-40 screw, where washer diameter is ≤ 4.9mm (0.19”)
(4) Thermal resistance from junction to case mounted on heat sink
www.vishay.com
2
Document Number 88690
08-Jul-02
NSxT, NSFxT, NSBxT
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves(TA = 25°C unless otherwise noted)
Fig. 1 – Forward Current
Derating Curve
Fig. 2 – Maximum Non-Repetitive
Peak Forward Surge Current
10
175
150
125
100
75
TJ = TJ max.
8.3ms Single Half Sine-Wave
(JEDEC Method)
60 HZ Resistive or Inductive Load
8.0
1.0 Cycle
6.0
4.0
50
25
0
2.0
0
1
10
100
0
50
100
150
Case Temperature (°C)
Number of Cycles at 60 HZ
Fig. 3 – Typical Instantaneous
Forward Characteristics
Fig. 4 – Typical Reverse
Characteristics
100
10
1
100
10
1
Pulse Width = 300µs
1% Duty Cycle
TJ = 100°C
TJ = 75°C
TJ = 25°C
0.1
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
20
40
60
80
100
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 – Typical Junction
Capacitance Per Leg
120
T
= 25°C
J
f = 1.0MHZ
Vsig = 50MVp-p
100
80
60
40
20
0
0.1
1
10
100
1,000
Reverse Voltage (V)
Document Number 88690
08-Jul-02
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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