LL4154
Vishay Semiconductors
Small Signal Fast Switching Diode
Features
• Silicon epitaxial planar diodes • Electrical data identical with the device 1N4154 • AEC-Q101 qualified • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC
94 9371
Applications
• Extreme fast switches
Mechanical Data
Case: MiniMELF SOD-80 Weight: approx. 31 mg Cathode band color: black Packaging codes/options: GS18/10 k per 13" reel (8 mm tape), 10 k/box GS08/2.5 k per 7" reel (8 mm tape), 12.5 k/box
Parts Table
Part LL4154 Ordering code LL4154-GS18 or LL4154-GS08 Type Marking Remarks Tape and Reel
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter Repetitive peak reverse voltage Reverse voltage Peak forward surge current Repetitive peak forward current Forward continuous current Average forward current Power dissipation VR = 0 tp = 1 µs Test condition Symbol VRRM VR IFSM IFRM IF IFAV Ptot Value 35 25 2 500 300 150 500 Unit V V A mA mA mA mW
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter Thermal resistance junction to ambient air Junction temperature Storage temperature range Test condition On PC board 50 mm x 50 mm x 1.6 mm Symbol RthJA Tj Tstg Value 500 175 - 65 to + 175 Unit K/W °C °C
Document Number 85560 Rev. 1.7, 01-Sep-10
For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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LL4154
Vishay Semiconductors Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter Forward voltage Reverse current Breakdown voltage Diode capacitance Test condition IF = 30 mA V R = 25 V VR = 25 V, Tj = 150 °C IR = 5 µA, tp/T = 0.01, tp = 0.3 ms VR = 0, f = 1 MHz, VHF = 50 mV IF = IR = 10 mA, iR = 1mA Reverse recovery time IF = 10 mA, VR = 6 V, iR = 0.1 x IR, RL = 100 Ω Symbol VF IR IR V(BR) CD trr trr 35 4 4 2 Min. Typ. Max. 1000 100 100 Unit mV nA µA V pF ns ns
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
100 Scattering Limit
I R - Reverse Current (µA) C D - Diode Capacitance (pF)
3.0 2.5 2.0 1.5 1.0 0.5 0 200
94 9156
10
f = 1 MHz Tj = 25 °C
1
0.1 VR = 25 V 0 40 80 120 160
0.01
94 9154
0.1
1
10
100
Tj - Junction Temperature (°C)
V R - Reverse Voltage (V)
Figure 1. Reverse Current vs. Junction Temperature
Figure 3. Diode Capacitance vs. Reverse Voltage
1000 Tj = 100 °C
I F - Forward Current (mA)
100
10 Tj = 25 °C
1
0.1 0
94 9152
0.4
0.8
1.2
1.6
2.0
V F - Forward Voltage (V)
Figure 2. Forward Current vs. Forward Voltage
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For technical questions within your region, please contact one of the following: Document Number 85560 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.7, 01-Sep-10
LL4154
Vishay Semiconductors Package Dimensions in millimeters (inches): MiniMELF SOD-80
Cathode indification
* 0.47 (0.019) max. 3.7 (0.146) 3.3 (0.130) * The gap between plug and glass can be either on cathode or anode side
Foot print recommendation: 2.5 (0.098) max. 1.25 (0.49) min.
1.6 (0.063) 1.4 (0.055)
5 (0.197) ref.
Document no.:6.560-5005.01-4 Rev. 8 - Date: 07.June.2006
96 12070
Document Number 85560 Rev. 1.7, 01-Sep-10
2 (0.079) min.
For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com 3
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Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners.
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Revision: 12-Mar-12
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Document Number: 91000