SMM4F STMicroelectronics, SMM4F Datasheet
SMM4F
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SMM4F Summary of contents
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... High junction temperature Transil™ K STmite flat (DO222-AA) Description The SMM4F Transil series has been designed to protect sensitive equipment against electro-static discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical over stress such as IEC 61000-4-4 and 5. They are generally for surges below 400 W 10/1000 µ ...
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... T initial = T j amb -65 to +175 -55 to +175 260 Value 20 250 = 25 °C) amb SMM4F Unit °C °C °C Unit °C/W ...
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... SMM4F6. SMM4F8. SMM4F10A 0.2 1 SMM4F12A 0.2 1 SMM4F13A 0.2 1 SMM4F15A 0.2 1 SMM4F18A 0.2 1 SMM4F20A 0.2 1 SMM4F24A 0.2 1 SMM4F26A 0.2 1 SMM4F28A 0.2 1 SMM4F33A 0 Pulse test: t <50ms calculate maximum clamping voltage at other surge currents, use the following formula calculate V versus junction temperature, use the following formula Figure 1. ...
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... SMM4F5.0A 100 4/10 Figure 10.0 1.0 0.1 125 150 175 200 1.0E-03 SMM4F15A SMM4F24A Peak pulse power versus exponential pulse duration (T initial = 25 °C) j (kW) T initial = 25 ° (ms) p 1.0E-02 1.0E-01 1.0E+00 T initial=25 °C j SMM4F33A tp = 8/20 µ 10/1000 µ ( SMM4F 1.0E+01 70 ...
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... FR4 th(j-a) th(j-a) 1.00 On recommended pad layout 0.10 0.01 t (S) p 0.00 1.0E-03 1.0E-02 1.0E-01 1.0E+00 Figure 9. Leakage current versus junction temperature (typical values) Figure 6. 1.0E+02 F=1 MHz V =30 mV OSC RMS T =25 °C j 1.0E+01 1.0E+00 SMM4F15A SMM4F24A SMM4F33A 1.0E-01 1.0E-02 100 Figure th(j-a) 200 180 160 140 120 100 1.0E+01 1.0E+02 1.0E+03 0.0 I (nA) R 1.E+04 1.E+03 V 11.7V BR 1.E+02 V > ...
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... Ordering information scheme 2 Ordering information scheme Figure 10. Ordering information scheme Surface Mount Package M = STmite package Surge rating 4F = 400 W in flat package Stand off voltage example - Type A = Unidirectional Packaging TR = Tape and reel 6/ SMM4F ...
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... SMM4F 3 Package information ● Case: JEDEC DO-222AA molded plastic over Planar junction ● Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 ● Polarity: For unidirectional types the band indicates cathode. ● Flammability: Epoxy is rated UL94V-0 ● RoHS package In order to meet environmental requirements, ST (also) offers these devices in ECOPACK® ...
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... Package information Table 6. Marking SMM4F5.0A-TR SMM4F6.0A-TR SMM4F6.5A-TR SMM4F8.5A-TR SMM4F10A-TR SMM4F12A-TR SMM4F13A-TR SMM4F15A-TR SMM4F18A-TR SMM4F20A-TR SMM4F24A-TR SMM4F26A-TR SMM4F28A-TR SMM4F33A-TR 8/10 Type SMM4F Marking 4UA 4UB 4UC 4UD 4UE 4UF 4UG 4UH 4UJ 4UK 4UM 4UN 4UO 4UQ ...
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... SMM4F 4 Ordering information Table 7. Ordering information (1) Order code SMM4FxxA- indicates stand-off voltage 5 Revision history Table 8. Document revision history Date 29-Nov-2007 19-Dec-2007 Marking Package See Table 6. STmite flat 16.7 mg Revision 1 First issue. 2 Updated I and Ordering information Weight Base qty Delivery mode ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 10/10 Please Read Carefully: © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com SMM4F ...