SB260 [VISHAY]
Schottky Barrier Rectifiers; 肖特基势垒整流器器
| 型号： | SB260 |
| 厂家： | 
VISHAY |
| 描述： | Schottky Barrier Rectifiers |
| 文件： | 总4页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
New Product
SB220 thru SB260
Vishay General Semiconductor
Schottky Barrier Rectifiers
FEATURES
• Guardring for overvoltage protection
• Very small conduction losses
• Extremely fast switching
• Low forward voltage drop
• High forward surge capability
• High frequency operation
• Solder dip 260 °C, 40 s
DO-204AC (DO-15)
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, dc-to-dc converters, and polarity
protection applications.
PRIMARY CHARACTERISTICS
IF(AV)
2.0 A
VRRM
IFSM
20 V to 60 V
60 A
MECHANICAL DATA
Case: DO-204AC (DO-15)
Epoxy meets UL 94V-0 flammability rating
VF
0.50 V, 0.68 V
125 °C, 150 °C
TJ max.
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity: Color band denotes the cathode end
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
SB220
SB230
30
SB240
40
SB250
50
SB260
60
UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
20
V
V
V
VRMS
14
21
28
35
42
Maximum DC blocking voltage
VDC
20
30
40
50
60
Maximum average forward rectified current at
0.375" (9.5 mm) lead length (Fig. 1)
IF(AV)
2.0
60
A
A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
IFSM
Maximum full load reverse current,
full cycle average at TA = 75 °C
IR(AV)
30
mA
Voltage rate of change (rated VR)
Operating junction temperature range
Storage temperature range
dV/dt
TJ
10 000
V/µs
°C
- 65 to + 125
- 65 to + 150
TSTG
- 65 to + 150
°C
Document Number: 88717
Revision: 30-Jun-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
New Product
SB220 thru SB260
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)
A
PARAMETER
Maximum instantaneous forward voltage (1) 2.0 A
TEST CONDITIONS SYMBOL SB220
SB230
SB240
0.50
SB250
SB260 UNIT
VF
0.50
0.68
V
Maximum instantaneous reverse current at
rated DC blocking voltage (1)
TA = 25 °C
TA = 100 °C
IR
mA
pF
15
8.0
Typical junction capacitance
CJ
170
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
SB220
SB230
SB240
SB250
SB260
UNIT
RθJA
RθJL
45
14
Typical thermal resistance (1)
°C/W
Note:
(1) Thermal resistance junction to lead P.C.B. mounted 0.375" (9.5 mm) lead length
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SB240-E3/54
0.398
54
73
4000
2000
13" diameter paper tape and reel
Ammo pack packaging
SB240-E3/73
0.398
RATINGS AND CHARACTERISTICS CURVES
(T = 25 °C unless otherwise noted)
A
2.5
2.0
1.5
1.0
50
40
30
20
10
0
At Rated TL
8.3 ms Single Half Sine-Wave
0.5
SB220 - SB240
SB250 & SB260
0
25
50
75
175
0
100
125
150
1
10
Number of Cycles at 60 Hz
100
Lead Temperature (°C)
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Surge Current
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2
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88717
Revision: 30-Jun-08
New Product
SB220 thru SB260
Vishay General Semiconductor
100
10
1000
T
J = 125 °C
TJ = 150 °C
1
100
TJ = 25 °C
0.1
SB220 - SB240
SB250 & SB260
SB220 - SB240
SB250 & SB260
0.01
10
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1
10
100
0.1
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance
10 000
100
TJ = 125 °C
1000
100
10
10
TJ = 75 °C
SB220 - SB240
SB250 & SB260
TJ = 25 °C
1
1
0.01
0
20
40
60
80
100
100
0.1
1
10
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Figure 4. Typical Reverse Characteristics
Figure 6. Typical Transient Thermal Impedance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
DIA.
1.0 (25.4)
MIN.
Document Number: 88717
Revision: 30-Jun-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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1
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