TV1825FMR 概述
Rectifier Diode, 1 Element, 200A, 2500V V(RRM), 整流二极管
TV1825FMR 规格参数
是否无铅: | 不含铅 | 生命周期: | Transferred |
零件包装代码: | DO-9 | 针数: | 2 |
Reach Compliance Code: | unknown | 风险等级: | 5.55 |
配置: | SINGLE | 二极管类型: | RECTIFIER DIODE |
最大正向电压 (VF): | 3.1 V | 最大非重复峰值正向电流: | 3500 A |
元件数量: | 1 | 最高工作温度: | 150 °C |
最大输出电流: | 200 A | 最大重复峰值反向电压: | 2500 V |
最大反向恢复时间: | 3.2 µs | 子类别: | Rectifier Diodes |
表面贴装: | NO | Base Number Matches: | 1 |
TV1825FMR 数据手册
通过下载TV1825FMR数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载TV18..F
Fast Recovery Diode
Replaces March 1998 version, DS4211-2.2
DS4211-3.0 January 2000
APPLICATIONS
■ Induction Heating
■ A.C. Motor Drives
■ Snubber Diode
■ Welding
KEY PARAMETERS
VRRM
IF(AV)
IFSM
Qr
2500V
200A
3500A
240µC
2.0µs
trr
■ High Frequency Rectification
■ UPS
FEATURES
■ Thermal Fatigue Free Pressure Contact
■ High Surge Capability
■ Low Recovery Charge
VOLTAGE RATINGS
Type Number
Repetitive Peak
Conditions
Reverse Voltage
VRRM
V
TV18 25F M or K
TV18 24F M or K
TV18 22F M or K
TV18 20F M or K
VRSM = VRRM + 100V
2500
2400
2200
2000
For 3/4" 16 UNF thread, add suffix K, e.g. TV18 25FK.
For M16 thread, add suffix M, e.g. TV18 25FM.
Outline type codes: DO9.
See Package Details for further information.
For stud anode add 'R' to type number, e.g. TV18 25FMR.
CURRENT RATINGS
Symbol
IF(AV)
Parameter
Mean forward current
RMS value
Conditions
Max.
200
Units
Half wave resistive load, Tcase = 65oC
A
A
IF(RMS)
T
case = 65oC
320
1/8
TV18..F
SURGE RATINGS
Conditions
Symbol
Parameter
Max.
3.5
Units
kA
IFSM
I2t
Surge (non-repetitive) forward current
I2t for fusing
10ms half sine; with 0% VRRM, Tj = 150oC
61 x 103
2.8
A2s
kA
IFSM
I2t
Surge (non-repetitive) forward current
I2t for fusing
10ms half sine; with 50% VRRM, Tj = 150oC
39.2x 103
A2s
THERMAL AND MECHANICAL DATA
Conditions
Min.
Max. Units
Parameter
Symbol
Rth(j-c)
oC/W
oC/W
dc
-
-
0.16
0.06
Thermal resistance - junction to case
Thermal resistance - case to heatsink
Mounting torque 35.0Nm
with mounting compound
Rth(c-h)
Tvj
Tstg
-
On-state (conducting)
-
150
175
35.0
oC
oC
Virtual junction temperature
Storage temperature range
-55
30.0
Nm
Mounting torque
CHARACTERISTICS
Symbol
Typ.
Units
V
Parameter
Conditions
At 1000A peak, Tcase = 25oC
At VRRM, Tcase = 150oC
Max.
3.1
VFM
IRRM
trr
Forward voltage
Peak reverse current
-
-
-
50
mA
µs
Reverse recovery time
3.2
QRA1
IRM
K
Recovered charge (50% chord)
Reverse recovery current
Soft factor
IF = 1000A, diRR/dt = 100A/µs
-
-
240
160
-
µC
A
Tcase = 150oC, VR = 100V
1.3
-
VTO
rT
Threshold voltage
At Tvj = 150oC
-
-
-
1.64
1.54
120
V
mΩ
V
Slope resistance
At Tvj = 150oC
VFRM
Forward recovery voltage
di/dt = 1000A/µs, Tj = 125oC
2/8
TV18..F
DEFINITION OF K FACTOR AND QRA1
QRA1 = 0.5x IRR(t1 + t2)
k = t1/t2
dIR/dt
t1
t2
τ
0.5x IRR
IRR
CURVES
2000
Measured under pulse
conditions
1750
1500
1250
1000
750
Tj = 150˚C
Tj = 25˚C
500
1.0
2.0
3.0
4.0
5.0
Instantaneous forward voltage VF - (V)
Fig.1 Maximum (limit) forward characteristics
3/8
TV18..F
500
400
300
200
100
0
Measured under
pulse conditions
Tj = 150˚C
Tj = 25˚C
1.0
1.5
2.0
2.5
3.0
Instantaneous forward voltage VF - (V)
Fig.2 Maximum (limit) forward characteristics
250
200
150
100
50
Current
waveform
VFR
Voltage
waveform
di = δy
dt δx
δy
δx
Tj = 100˚C limit
Tj = 25˚C limit
0
0
500
1000
1500
2000
Rate of rise of forward current dIF/dt - (A/µs)
Fig.3 Transient forward voltage vs rate of rise of forward current
4/8
TV18..F
10000
1000
100
50µs
Conditions:
Tj = 150˚C,
VR = 100V
IF
Q =
∫
S
0
Q
S
tp = 1ms
dIR/dt
IRR
IF = 1000A
IF = 750A
IF = 500A
IF = 200A
IF = 100A
10
1
10
100
1000
Rate of rise of reverse current dIR/dt - (A/µs)
Fig.4 Recovered charge
10000
100
10
Conditions:
Tj = 150˚C,
VR = 100V
IF = 1000A
IF = 750A
IF = 500A
IF = 200A
IF = 100A
1
1
10
100
1000
Rate of rise of reverse current dIR/dt - (A/µs)
Fig.5 Typical reverse recovery current vs rate of rise of reverse current
5/8
TV18..F
0.100
0.010
0.001
d.c.
0.1
1
10
100
0.01
Time - (s)
Fig.6 Maximum (limit) transient thermal impedance - junction to case - (˚C/W)
6/8
TV18..F
PACKAGE DETAILS
For further package information, please contact your local Customer Service Centre. All dimensions in mm, unless stated
otherwise. DO NOT SCALE.
Ø4
20 ± 2
Hex. 32AF
ASSOCIATED PUBLICATIONS
Title
Application Note
Number
Calculating the junction temperature or power semiconductors
Thyristor and diode measurement with a multi-meter
Use of VTO, rT on-state characteristic
AN4506
AN4853
AN5001
7/8
TV18..F
POWER ASSEMBLY CAPABILITY
The Power Assembly group was set up to provide a support service for those customers requiring more than the basic semiconduc-
tor, and has developed a flexible range of heatsink / clamping systems in line with advances in device types and the voltage and
current capability of our semiconductors.
We offer an extensive range of air and liquid cooled assemblies covering the full range of circuit designs in general use today. The
Assembly group continues to offer high quality engineering support dedicated to designing new units to satisfy the growing needs of
our customers.
Using the up to date CAD methods our team of design and applications engineers aim to provide the Power Assembly Complete
solution (PACs).
HEATSINKS
Power Assembly has it’s own proprietary range of extruded aluminium heatsinks. They have been designed to optimise the
performance or our semiconductors. Data with respect to air natural, forced air and liquid cooling (with flow rates) is available on
request.
For further information on device clamps, heatsinks and assemblies, please contact your nearest Sales Representative or the
factory.
http://www.dynexsemi.com
e-mail: power_solutions@dynexsemi.com
HEADQUARTERS OPERATIONS
CUSTOMER SERVICE CENTRES
France, Benelux, Italy and Spain Tel: +33 (0)1 69 18 90 00. Fax: +33 (0)1 64 46 54 50
North America Tel: 011-800-5554-5554. Fax: 011-800-5444-5444
UK, Germany, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020
DYNEX SEMICONDUCTOR LTD
Doddington Road, Lincoln.
Lincolnshire. LN6 3LF. United Kingdom.
Tel: 00-44-(0)1522-500500
SALES OFFICES
Fax: 00-44-(0)1522-500550
France, Benelux, Italy and Spain Tel: +33 (0)1 69 18 90 00. Fax: +33 (0)1 64 46 54 50
Germany Tel: 07351 827723
DYNEX POWER INC.
Unit 7 - 58 Antares Drive,
Nepean, Ontario, Canada K2E 7W6.
Tel: 613.723.7035
Fax: 613.723.1518
Toll Free: 1.888.33.DYNEX (39639)
North America Tel: (613) 723-7035. Fax: (613) 723-1518. Toll Free: 1.888.33.DYNEX (39639) /
Tel: (831) 440-1988. Fax: (831) 440-1989 / Tel: (949) 733-3005. Fax: (949) 733-2986.
UK, Germany, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020
These offices are supported by Representatives and Distributors in many countries world-wide.
© Dynex Semiconductor 2000 Publication No. DS4211-3 Issue No. 3.0 January 2000
TECHNICAL DOCUMENTATION – NOT FOR RESALE. PRINTED IN UNITED KINGDOM
Datasheet Annotations:
Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:-
Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started.
Preliminary Information: The product is in design and development. The datasheet represents the product as it is understood but details may change.
Advance Information: The product design is complete and final characterisation for volume production is well in hand.
No Annotation: The product parameters are fixed and the product is available to datasheet specification.
This publication is issued to provide information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as
a representation relating to the products or services concerned. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. The Company reserves
the right to alter without prior notice the specification, design or price of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such
methods of use will be satisfactory in a specific piece of equipment. It is the user's responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication
or data used is up to date and has not been superseded. These products are not suitable for use in any medical products whose failure to perform may result in significant injury
or death to the user. All products and materials are sold and services provided subject to the Company's conditions of sale, which are available on request.
All brand names and product names used in this publication are trademarks, registered trademarks or trade names of their respective owners.
8/8
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