概述
规格参数
数据手册32CTQ030-1PBF 概述
Schottky Rectifier, 2 x 15 A 肖特基整流器， 2× 15 A 整流二极管
32CTQ030-1PBF 规格参数
| 是否无铅： | 不含铅 | 是否Rohs认证： | 符合 |
| 生命周期： | Obsolete | 零件包装代码： | TO-262AA |
| 包装说明： | HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, TO-220, TO-262, 3 PIN | 针数： | 3 |
| Reach Compliance Code： | compliant | HTS代码： | 8541.10.00.80 |
| 风险等级： | 5.64 | Is Samacsys： | N |
| 其他特性： | FREE WHEELING DIODE, HIGH RELIABILITY | 应用： | HIGH POWER |
| 外壳连接： | CATHODE | 配置： | COMMON CATHODE, 2 ELEMENTS |
| 二极管元件材料： | SILICON | 二极管类型： | RECTIFIER DIODE |
| 最大正向电压 (VF)： | 0.4 V | JEDEC-95代码： | TO-262AA |
| JESD-30 代码： | R-PSIP-T3 | 最大非重复峰值正向电流： | 900 A |
| 元件数量： | 2 | 相数： | 1 |
| 端子数量： | 3 | 最高工作温度： | 150 °C |
| 最低工作温度： | -55 °C | 最大输出电流： | 30 A |
| 封装主体材料： | PLASTIC/EPOXY | 封装形状： | RECTANGULAR |
| 封装形式： | IN-LINE | 峰值回流温度（摄氏度）： | NOT SPECIFIED |
| 认证状态： | Not Qualified | 最大重复峰值反向电压： | 30 V |
| 子类别： | Rectifier Diodes | 表面贴装： | NO |
| 技术： | SCHOTTKY | 端子形式： | THROUGH-HOLE |
| 端子位置： | SINGLE | 处于峰值回流温度下的最长时间： | NOT SPECIFIED |
| Base Number Matches： | 1 |
32CTQ030-1PBF 数据手册
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PDF下载32CTQ...SPbF/32CTQ...-1PbF
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
FEATURES
32CTQ...-1PbF
32CTQ...SPbF
• 150 °C TJ operation
Available
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
RoHS*
COMPLIANT
Base
common
cathode
Base
common
cathode
encapsulation for enhanced mechanical strength and
moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
2
2
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for Q101 level
2
2
1
1
3
3
Common
cathode
Common
cathode
DESCRIPTION
Anode
Anode
Anode
Anode
The 32CTQ... Schottky rectifier series has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 150 °C
junction temperature. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
D2PAK
TO-262
PRODUCT SUMMARY
IF(AV)
2 x 15 A
25/30 V
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
30
UNITS
Rectangular waveform
A
V
25/30
900
tp = 5 µs sine
15 Apk, TJ = 125 °C
Range
A
VF
0.40
V
TJ
- 55 to 150
°C
VOLTAGE RATINGS
32CTQ025SPbF
32CTQ025-1PbF
32CTQ030SPbF
32CTQ030-1PbF
PARAMETER
SYMBOL
UNITS
Maximum DC reverse voltage
VR
25
30
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 115 °C, rectangular waveform
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
30
A
Maximum peak one cycle non-repetitive
surge current
See fig. 7
Following any rated load
condition and with rated
VRRM applied
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
900
IFSM
250
13
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 1.20 A, L = 11.10 mH
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
3
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94203
Revision: 13-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
32CTQ...SPbF/32CTQ...-1PbF
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
0.49
UNITS
15 A
TJ = 25 °C
30 A
0.58
Maximum forward voltage drop
See fig. 1
(1)
VFM
V
15 A
0.40
TJ = 125 °C
30 A
0.53
TJ = 25 °C
TJ = 125 °C
1.75
Maximum reverse leakage current
See fig. 2
(1)
IRM
V
R = Rated VR
mA
97
Threshold voltage
VF(TO)
rt
0.233
9.09
V
TJ = TJ maximum
Forward slope resistance
mΩ
pF
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
1300
8.0
LS
nH
dV/dt
10 000
V/µs
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction and storage
temperature range
TJ, TStg
- 55 to 150
°C
Maximum thermal resistance,
junction to case per leg
DC operation
See fig. 4
RthJC
RthCS
3.25
0.50
°C/W
Typical thermal resistance,
case to heatsink
Mounting surface, smooth and greased
2
g
Approximate weight
Mounting torque
0.07
oz.
minimum
maximum
6 (5)
12 (10)
kgf ⋅ cm
(lbf ⋅ in)
32CTQ025S
Case style D2PAK
Case style TO-262
32CTQ030S
32CTQ025-1
32CTQ030-1
Marking device
www.vishay.com
2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94203
Revision: 13-Aug-08
32CTQ...SPbF/32CTQ...-1PbF
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
1000
100
10
1000
100
10
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
TJ = 75 °C
1
TJ = 50 °C
TJ = 25 °C
0.1
0.01
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
1
0.001
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
1.8
0
5
10
15
20
30
1.6
25
V
FM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
10 000
TJ = 25 °C
1000
100
0
5
10
15
20
25
35
30
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
t1
0.1
t2
D = 0.75
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
Single pulse
(thermal resistance)
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94203
Revision: 13-Aug-08
www.vishay.com
3
32CTQ...SPbF/32CTQ...-1PbF
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
160
150
140
10
8
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS limit
DC
130
6
DC
120
4
Square wave (D = 0.50)
80 % rated VR applied
110
100
90
2
See note (1)
80
0
0
5
10
15
20
25
0
5
10
15
20
25
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
1000
At any rated load condition
and with rated VRRM applied
following surge
100
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
L
High-speed
switch
IRFP460
D.U.T.
Freewheel
diode
Rg = 25 Ω
Vd = 25 V
+
Current
monitor
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1)
Formula used: TC = TJ - (Pd + PdREV) x RthJC
;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
www.vishay.com
4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94203
Revision: 13-Aug-08
32CTQ...SPbF/32CTQ...-1PbF
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
32
C
T
Q
030
S
TRL PbF
1
2
3
4
5
6
7
8
1
2
-
-
Current rating (30 A)
Circuit configuration:
C = Common cathode
T = TO-220
3
4
5
6
-
-
-
-
Schottky “Q” series
Voltage rating
S = D2PAK
025 = 25 V
030 = 30 V
-1 = TO-262
7
8
-
-
None = Tube (50 pieces)
TRL = Tape and reel (left oriented - for D2PAK only)
TRR = Tape and reel (right oriented - for D2PAK only)
None = Standard production
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95014
Part marking information
Packaging information
http://www.vishay.com/doc?95008
http://www.vishay.com/doc?95032
Document Number: 94203
Revision: 13-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
5
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
www.vishay.com
1
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