MMBZ27VDA-VGS08 [VISHAY]
DIODE 40 W, BIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE, ROHS COMPLIANT PACKAGE-3, Transient Suppressor;
| 型号： | MMBZ27VDA-VGS08 |
| 厂家： | 
VISHAY |
| 描述： | DIODE 40 W, BIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE, ROHS COMPLIANT PACKAGE-3, Transient Suppressor 电视 |
| 文件： | 总4页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBZ27VDA-V
Vishay Semiconductors
www.vishay.com
Small Signal Zener Diodes, Dual
FEATURES
• Dual silicon planar Zener diodes with common
anode configurations
3
• Dual package provides for bidirectional or
separate unidirectional configurations
1
2
• The dual configurations protect two separate
lines with only one device
Common anode
• Peak power: 40 W at 1 ms (bidirectional)
• For bidirectional operation, circuit connected to pins 1 and
2. For unidirectional operation, circuit connected to pins 1
and 3 or pins 2 and 3
PRIMARY CHARACTERISTICS
PARAMETER
VZ range nom.
Test current IZT
VZ specification
Int. construction
VALUE
UNIT
V
• AEC-Q101 qualified
27
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
1
mA
Pulse current
Dual
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
MMBZ27VDA-V-GS18
MMBZ27VDA-V-GS08
TAPED UNITS PER REEL
10 000 (8 mm tape on 13" reel)
3000 (8 mm tape on 7" reel)
MINIMUM ORDER QUANTITY
MMBZ27VDA-V
10 000
15 000
MMBZ27VDA-V
PACKAGE
MOLDING COMPOUND MOISTURE SENSITIVITY
SOLDERING
CONDITIONS
PACKAGE NAME
WEIGHT
8.8 mg
FLAMMABILITY RATING
LEVEL
MSL level 1
SOT-23
UL 94 V-0
260 °C/10 s at terminals
(according J-STD-020)
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
W
Peak power dissipation (1)
PPK
40
225
mW
Tamb = 25 °C,
derate above 25 °C
Power dissipation on FR-5 board (2)
Ptot
1.8
mW/K
mW
300
Tamb = 25 °C,
derate above 25 °C
Power dissipation on alumina substrate (3)
Ptot
2.4
mW/K
K/W
°C
Thermal resistance, junction to ambient air
Storage temperature range
RthJA
556
Tj, Tstg
- 55 to + 150
Notes
(1)
(2)
(3)
Nonrepetitive current pulse per figure 2 and derate above Tamb = 25 °C per figure 3
FR-5 = 1" x 0.75" x 0.62"
Alumina = 0.4" x 0.3" x 0.024", 99.5 % alumina.
Rev. 1.2, 14-Sep-11
Document Number: 81294
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMBZ27VDA-V
Vishay Semiconductors
www.vishay.com
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
MAX.
MAX.
REVERSE
MAX.
MAX.
ZENER VOLTAGE
RANGE (1)
TEST
CURRENT
REVERSE
VOLTAGE
REVERSE
SURGE
VOLTAGE
(CLAMPING
VOLTAGE) (2)
TEMPERATURE FORWARD
COEFFICIENT
VOLTAGE
CURRENT
PART NUMBER
VZ at IZT1
V
IZT1
mA
VR at IR
IPP
A
VC at IRSM
V
VZ
VF at IF
V
nA
mV/°C
V
mA
MIN.
25.65
NOM.
MAX.
28.35
MAX.
22
MMBZ27VDA-V
27
1
80
1
38
30
1.1
200
Notes
(1)
VZ measured at pulse test current IZT at an ambient temperature of 25 °C
Surge current waveform per figure 2 and derate per figure 3
(2)
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
100
75
50
25
0
300
250
200
150
100
50
Alumina substrate
FR-5 board
0
0
25 50 75 100 125 17
T,Temperature (°C)
200
0
25 50 75 100 125 150 175 200
18655
18657
TA - Ambient Temperature (°C)
Fig. 1 - Steady State Power Derating Curve
Fig. 3 - Pulse Derating Curve
Pulse width (tp) is defined as that
point where the peak current
decays to 50 % of IRSM tr ≤ 10 µs
tr
Peak value - IRSM
100
IRSM
Half value -
2
50
tp
0
0
1
2
3
4
5
18656
t - Time (ms)
Fig. 2 - Pulse Waveform
Rev. 1.2, 14-Sep-11
Document Number: 81294
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMBZ27VDA-V
Vishay Semiconductors
www.vishay.com
PACKAGE DIMENSIONS in millimeters (inches): SOT-23
3.1 (0.122)
2.8 (0.110)
0.550 ref. (0.022 ref.)
0.5 (0.020)
0.3 (0.012)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
2.6 (0.102)
2.35 (0.093)
0.45 (0.018)
0.35 (0.014)
Foot print recommendation:
0.7 (0.028)
1 (0.039)
0.9 (0.035)
1 (0.039)
0.9 (0.035)
0.95 (0.037)
0.95 (0.037)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
Rev. 1.2, 14-Sep-11
Document Number: 81294
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
Document Number: 91000
1
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