PMLL4148 [NXP]
High-speed diodes; 高速二极管
| 型号： | PMLL4148 |
| 厂家： | 
NXP |
| 描述： | High-speed diodes |
| 文件： | 总8页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DISCRETE SEMICONDUCTORS
DATA SHEET
PMLL4148; PMLL4448
High-speed diodes
1999 May 27
Product specification
Supersedes data of 1996 Sep 18
Philips Semiconductors
Product specification
High-speed diodes
PMLL4148; PMLL4448
FEATURES
DESCRIPTION
• Small hermetically sealed glass
SMD package
The PMLL4148 and PMLL4448 are high-speed switching diodes fabricated in
planar technology, and encapsulated in small hermetically sealed glass
SOD80C SMD packages.
• High switching speed: max. 4 ns
• Continuous reverse voltage:
max. 75 V
• Repetitive peak reverse voltage:
max. 75 V
k
a
handbook, 4 columns
• Repetitive peak forward current:
max. 450 mA.
MAM061
APPLICATIONS
The marking band indicates the cathode.
• High-speed switching
• Fast logic applications.
Fig.1 Simplified outline (SOD80C) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
75
UNIT
VRRM
VR
repetitive peak reverse voltage
continuous reverse voltage
continuous forward current
repetitive peak forward current
−
−
−
−
V
V
75
IF
see Fig.2; note 1
200
450
mA
mA
IFRM
IFSM
non-repetitive peak forward current square wave; Tj = 25 °C prior to
surge; see Fig.4
t = 1 µs
t = 1 ms
t = 1 s
−
−
−
−
4
A
1
A
0.5
500
+200
200
A
Ptot
Tstg
Tj
total power dissipation
storage temperature
junction temperature
Tamb = 25 °C; note 1
mW
°C
°C
−65
−
Note
1. Device mounted on an FR4 printed-circuit board.
1999 May 27
2
Philips Semiconductors
Product specification
High-speed diodes
PMLL4148; PMLL4448
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
forward voltage
CONDITIONS
MIN.
MAX.
UNIT
VF
see Fig.3
PMLL4148
PMLL4448
IF = 10 mA
−
1
V
IF = 5 mA
620
720
1
mV
V
IF = 100 mA
−
IR
reverse current
VR = 20 V; see Fig.5
VR = 20 V; Tj = 150 °C; see Fig.5
VR = 20 V; Tj = 100 °C; see Fig.5
f = 1 MHz; VR = 0; see Fig.6
25
50
3
nA
µA
µA
pF
ns
−
−
IR
reverse current; PMLL4448
diode capacitance
Cd
trr
4
reverse recovery time
when switched from IF = 10 mA to
IR = 60 mA; RL = 100 Ω;
4
measured at IR = 1 mA; see Fig.7
Vfr
forward recovery voltage
when switched from IF = 50 mA;
−
2.5
V
tr = 20 ns; see Fig.8
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
thermal resistance from junction to tie-point
thermal resistance from junction to ambient note 1
CONDITIONS
VALUE
300
UNIT
Rth j-tp
Rth j-a
K/W
K/W
350
Note
1. Device mounted on an FR4 printed-circuit board.
1999 May 27
3
Philips Semiconductors
Product specification
High-speed diodes
PMLL4148; PMLL4448
GRAPHICAL DATA
MBG451
MBG464
300
600
handbook, halfpage
handbook, halfpage
I
I
F
F
(mA)
(mA)
200
400
(1)
(2)
(3)
100
200
0
0
0
o
0
100
200
1
2
T
( C)
V
(V)
amb
F
(1) Tj = 175 °C; typical values.
(2) Tj = 25 °C; typical values.
(3) Tj = 25 °C; maximum values.
Device mounted on an FR4 printed-circuit board.
Fig.2 Maximum permissible continuous forward
current as a function of ambient
temperature.
Fig.3 Forward current as a function of forward
voltage.
MBG704
2
10
I
FSM
(A)
10
1
−1
10
2
3
4
1
10
10
10
10
t
(µs)
p
Based on square wave currents.
Tj = 25 °C prior to surge.
Fig.4 Maximum permissible non-repetitive peak forward current as a function of pulse duration.
1999 May 27
4
Philips Semiconductors
Product specification
High-speed diodes
PMLL4148; PMLL4448
MGD006
MGD004
3
10
1.2
handbook, halfpage
handbook, halfpage
I
R
C
d
(µA)
(pF)
1.0
2
10
(1)
(2)
(3)
10
0.8
0.6
1
−1
10
−2
10
0.4
0
0
100
200
o
10
20
T ( C)
V
(V)
j
R
(1) VR = 75 V; maximum values.
(2) VR = 75 V; typical values.
(3)
VR = 20 V; typical values.
f = 1 MHz; Tj = 25 °C.
Fig.5 Reverse current as a function of junction
temperature.
Fig.6 Diode capacitance as a function of reverse
voltage; typical values.
1999 May 27
5
Philips Semiconductors
Product specification
High-speed diodes
PMLL4148; PMLL4448
t
t
p
r
t
D.U.T.
10%
I
F
I
t
R
= 50 Ω
F
rr
S
SAMPLING
t
OSCILLOSCOPE
R = 50 Ω
V = V
I x R
F S
R
i
(1)
90%
V
R
MGA881
input signal
output signal
(1) IR = 1 mA.
Fig.7 Reverse recovery voltage test circuit and waveforms.
I
1 kΩ
450 Ω
I
V
90%
R
= 50 Ω
S
OSCILLOSCOPE
V
fr
D.U.T.
R = 50 Ω
i
10%
MGA882
t
t
t
t
p
r
input
signal
output
signal
Fig.8 Forward recovery voltage test circuit and waveforms.
6
1999 May 27
Philips Semiconductors
Product specification
High-speed diodes
PMLL4148; PMLL4448
PACKAGE OUTLINE
Hermetically sealed glass surface mounted package; 2 connectors
SOD80C
k
a
(1)
D
L
L
H
DIMENSIONS (mm are the original dimensions)
0
1
2 mm
L
D
H
UNIT
scale
1.60
1.45
3.7
3.3
mm
0.3
Note
1. The marking band indicates the cathode.
REFERENCES
JEDEC
EUROPEAN
PROJECTION
OUTLINE
VERSION
ISSUE DATE
IEC
EIAJ
97-06-20
SOD80C
100H01
DEFINITIONS
Data Sheet Status
Objective specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
This data sheet contains final product specifications.
Preliminary specification
Product specification
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1999 May 27
7
Philips Semiconductors – a worldwide company
Argentina: see South America
Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB,
Tel. +31 40 27 82785, Fax. +31 40 27 88399
Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,
Tel. +61 2 9805 4455, Fax. +61 2 9805 4466
New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,
Tel. +64 9 849 4160, Fax. +64 9 849 7811
Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213,
Tel. +43 1 60 101 1248, Fax. +43 1 60 101 1210
Norway: Box 1, Manglerud 0612, OSLO,
Tel. +47 22 74 8000, Fax. +47 22 74 8341
Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6,
220050 MINSK, Tel. +375 172 20 0733, Fax. +375 172 20 0773
Pakistan: see Singapore
Belgium: see The Netherlands
Brazil: see South America
Philippines: Philips Semiconductors Philippines Inc.,
106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,
Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474
Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor,
51 James Bourchier Blvd., 1407 SOFIA,
Tel. +359 2 68 9211, Fax. +359 2 68 9102
Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA,
Tel. +48 22 612 2831, Fax. +48 22 612 2327
Portugal: see Spain
Romania: see Italy
Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,
Tel. +1 800 234 7381, Fax. +1 800 943 0087
China/Hong Kong: 501 Hong Kong Industrial Technology Centre,
72 Tat Chee Avenue, Kowloon Tong, HONG KONG,
Tel. +852 2319 7888, Fax. +852 2319 7700
Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW,
Tel. +7 095 755 6918, Fax. +7 095 755 6919
Singapore: Lorong 1, Toa Payoh, SINGAPORE 319762,
Colombia: see South America
Czech Republic: see Austria
Tel. +65 350 2538, Fax. +65 251 6500
Slovakia: see Austria
Slovenia: see Italy
Denmark: Sydhavnsgade 23, 1780 COPENHAGEN V,
Tel. +45 33 29 3333, Fax. +45 33 29 3905
South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale,
2092 JOHANNESBURG, P.O. Box 58088 Newville 2114,
Tel. +27 11 471 5401, Fax. +27 11 471 5398
Finland: Sinikalliontie 3, FIN-02630 ESPOO,
Tel. +358 9 615 800, Fax. +358 9 6158 0920
France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex,
Tel. +33 1 4099 6161, Fax. +33 1 4099 6427
South America: Al. Vicente Pinzon, 173, 6th floor,
04547-130 SÃO PAULO, SP, Brazil,
Tel. +55 11 821 2333, Fax. +55 11 821 2382
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,
Tel. +49 40 2353 60, Fax. +49 40 2353 6300
Spain: Balmes 22, 08007 BARCELONA,
Tel. +34 93 301 6312, Fax. +34 93 301 4107
Hungary: see Austria
Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM,
Tel. +46 8 5985 2000, Fax. +46 8 5985 2745
India: Philips INDIA Ltd, Band Box Building, 2nd floor,
254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025,
Tel. +91 22 493 8541, Fax. +91 22 493 0966
Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,
Tel. +41 1 488 2741 Fax. +41 1 488 3263
Indonesia: PT Philips Development Corporation, Semiconductors Division,
Gedung Philips, Jl. Buncit Raya Kav.99-100, JAKARTA 12510,
Tel. +62 21 794 0040 ext. 2501, Fax. +62 21 794 0080
Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1,
TAIPEI, Taiwan Tel. +886 2 2134 2886, Fax. +886 2 2134 2874
Ireland: Newstead, Clonskeagh, DUBLIN 14,
Tel. +353 1 7640 000, Fax. +353 1 7640 200
Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260,
Tel. +66 2 745 4090, Fax. +66 2 398 0793
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053,
TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007
Turkey: Yukari Dudullu, Org. San. Blg., 2.Cad. Nr. 28 81260 Umraniye,
ISTANBUL, Tel. +90 216 522 1500, Fax. +90 216 522 1813
Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,
20124 MILANO, Tel. +39 02 67 52 2531, Fax. +39 02 67 52 2557
Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,
252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461
Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku,
TOKYO 108-8507, Tel. +81 3 3740 5130, Fax. +81 3 3740 5057
United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,
MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421
Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,
Tel. +82 2 709 1412, Fax. +82 2 709 1415
United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,
Tel. +1 800 234 7381, Fax. +1 800 943 0087
Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,
Tel. +60 3 750 5214, Fax. +60 3 757 4880
Uruguay: see South America
Vietnam: see Singapore
Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,
Tel. +9-5 800 234 7381, Fax +9-5 800 943 0087
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,
Middle East: see Italy
Tel. +381 11 62 5344, Fax.+381 11 63 5777
For all other countries apply to: Philips Semiconductors,
Internet: http://www.semiconductors.philips.com
International Marketing & Sales Communications, Building BE-p, P.O. Box 218,
5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825
© Philips Electronics N.V. 1999
SCA65
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
115002/03/pp8
Date of release: 1999 May 27
Document order number: 9397 750 05889
相关型号：
©2020 ICPDF网 联系我们和版权申明