MMSZ22 to MMSZ267 Small Signal Zener Diodes PRIMARY CHARACTERISTICS PARAMETER VALUE UNIT V Z range nom. 3.3 to 7 V Test current I ZT 1.7 to 2 ma V Z specification Thermal equilibrium Int. construction Single FEATURES Silicon planar Zener diodes Available Standard Zener voltage tolerance is ± % with a B suffix (e.g.: MMSZ22B), suffix C is ± 2 % tolerance AEC-Q1 qualified available ESD capability according to AEC-Q1: Human body model > 8 kv Machine model > 8 V Base P/N-E3 - RoHS-compliant, commercial grade Base P/N-HE3 - RoHS-compliant, AEC-Q1 qualified Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY MMSZ22 to MMSZ267 MMSZ22B-E3-8 to MMSZ267B-E3-8 MMSZ22C-E3-8 to MMSZ267C-E3-8 MMSZ22B-HE3-8 to MMSZ267B-HE3-8 MMSZ22C-HE3-8 to MMSZ267C-HE3-8 MMSZ22B-E3-18 to MMSZ267B-E3-18 MMSZ22C-E3-18 to MMSZ267C-E3-18 MMSZ22B-HE3-18 to MMSZ267B-HE3-18 MMSZ22C-HE3-18 to MMSZ267C-HE3-18 3 (8 mm tape on 7" reel) 1 /box (8 mm tape on 13" reel) /box PACKAGE PACKAGE NAME WEIGHT MOLDING COMPOUND FLAMMABILITY RATING SOD-123.3 mg UL 94 V- MOISTURE SENSITIVITY LEVEL MSL level 1 (according J-STD-2) SOLDERING CONDITIONS 26 C/ s at terminals ABSOLUTE MAXIMUM RATINGS (T amb = 2 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT Power dissipation Zener current T L = 7 C, on FR - 4 or FR - board with minimum recommended solder pad layout See table Electrical Characteristics P tot mw Thermal resistance junction to ambient air On FR - 4 or FR - board with minimum recommended solder pad layout R thja 34 K/W Junction temperature T j 1 Storage temperature range T stg -6 to +1 Operating temperature range T op - to +1 C Rev. 2., 8-Nov-16 1 Document Number: 8774 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
MMSZ22 to MMSZ267 ELECTRICAL CHARACTERISTICS (T amb = 2 C, unless otherwise specified) PART NUMBER MARKING CODE ZENER VOLTAGE RANGE (1) TEST CURRENT REVERSE LEAKAGE CURRENT DYNAMIC RESISTANCE (2) TEMPERATURE COEFFICIENT V Z at I ZT1 I ZT1 I ZT2 I R at V R Z Z at I ZT1 Z ZK at I ZT2 VZ V ma μa V %/ C NOM. MAX. MAX. MAX. TYP. MMSZ22 C 3 2.2 1 3 16 -.7 MMSZ226 D1 3.3 2.2 2 1 28 16 -.7 MMSZ227 D2 3.6 2.2 1 1 24 17 -.6 MMSZ228 D3 3.9 2.2 1 23 19 -.6 MMSZ229 D4 4.3 2.2 1 22 2 -. MMSZ23 D 4.7 2.2 2 19 19 ±.3 MMSZ231 E1.1 2.2 2 17 16 ±.3 MMSZ232 E2.6 2.2 3 11 16.38 MMSZ233 E3 6 2.2 3. 7 16.38 MMSZ234 E4 6.2 2.2 4 7.4 MMSZ23 E 6.8 2.2 3 7. MMSZ236 F1 7. 2.2 3 6 6.8 MMSZ237 F2 8.2 2.2 3 6. 8.62 MMSZ238 F3 8.7 2.2 3 6. 8 6.6 MMSZ239 F4 9.1 2.2 3 7 6.68 MMSZ24 F 2.2 3 8 17 6.7 MMSZ241 H1 11 2.2 2 8.4 22 6.76 MMSZ242 H2 12 2.2 1 9.1 3 6.77 MMSZ243 H3 13 9..2. 9.9 13 6.79 MMSZ244 H4 14 9.2.1 1 6.82 MMSZ24 H 1 8..2.1 11 16 6.82 MMSZ246 J1 16 7.8.2.1 12 17 6.83 MMSZ247 J2 17 7.4.2.1 13 19 6.84 MMSZ248 J3 18 7.2.1 14 21 6.8 MMSZ249 J4 19 6.6.2.1 14 23 6.86 MMSZ2 J 2 6.2.2.1 1 2 6.86 MMSZ21 K1 22.6.2.1 17 29 6.87 MMSZ22 K2 24.2.2.1 18 33 6.87 MMSZ23 K3 2.2.1 19 3 6.89 MMSZ24 K4 27 4.6.2.1 21 41 6.9 MMSZ2 K 28 4..2.1 21 44 6.91 MMSZ26 M1 3 4.2.2.1 23 49 6.91 MMSZ27 M2 33 3.8.2.1 2 8 7.92 MMSZ28 M3 36 3.4.2.1 27 7 7.93 MMSZ29 M4 39 3.2.2.1 3 8 8.94 MMSZ26 M 43 3.2.1 33 93 9.9 MMSZ261 N1 47 2.7.2.1 36.9 MMSZ262 N2 1 2..2.1 39 12 1.96 MMSZ263 N3 6 2.2.2.1 43 1 13.96 MMSZ264 N4 6 2.1.2.1 46 17 14.97 MMSZ26 N 62 2.2.1 47 18 14.97 MMSZ266 P1 68 1.8.2.1 2 23 16.97 MMSZ267 P2 7 1.7.2.1 6 27 17.98 Notes Maximum V F =.9 V, at I F = ma (1) Measured with device junction in thermal equilibrium (2) The Zener Impedance is derived from the 1 khz AC voltage which results when an AC current having an RMS value equal to % of the Zener current (I ZT1 or I ZT2 ) is superimposed on I ZT1 or I ZT2. Zener Impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units Rev. 2., 8-Nov-16 2 Document Number: 8774 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
MMSZ22 to MMSZ267 www.vishay.com 9 8 7 6 4 3 2 1 MMSZ262 MMSZ263 MMSZ264 MMSZ26 MMSZ266 MMSZ267 4 4 3 3 2 2 1 MMSZ24 MMSZ241 MMSZ242 MMSZ243 MMSZ244 MMSZ24 MMSZ246 2 4 6 8 Fig. 1 - Breakdown Characteristics 1 2 Fig. 4 - Breakdown Characteristics 2 18 16 MMSZ23 MMSZ24 9 8 MMSZ231 MMSZ232 14 12 8 6 4 2 MMSZ2 MMSZ26 MMSZ27 MMSZ28 MMSZ29 MMSZ26 MMSZ261 2 4 6 Fig. 2 - Breakdown Characteristics 7 6 4 3 2 MMSZ233 MMSZ234 MMSZ23 MMSZ236 MMSZ237 MMSZ238 MMSZ239 2 4 6 8 Fig. - Breakdown Characteristics 3 2 2 2 1 MMSZ247 MMSZ248 MMSZ249 MMSZ2 MMSZ21 MMSZ22 18 16 14 12 8 6 4 2 MMSZ22 MMSZ226 MMSZ227 MMSZ228 MMSZ229 MMSZ23 1 2 2 3 Fig. 3 - Breakdown Characteristics 1 2 3 4 6 Fig. 6 - Breakdown Characteristics Rev. 2., 8-Nov-16 3 Document Number: 8774 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
MMSZ22 to MMSZ267 PACKAGE DIMENSIONS in millimeters (inches): SOD-123 1.3 (.3).1 (.4) max. 1 (.39).2 (.8).4 (.18).2 (.) to 8.1 (.6). (.4). (.2) ref. Cathode bar Mounting Pad Layout 2.8 (.112) 2. (.).8 (.33).8 (.33).6 (.26).4 (.18) 3.8 (.12) 3. (.14) 1.7 (.67) 1.4 (.) 2. (.98).8 (.33) Rev. 4 - Date: 24. Sep. 29 Document no.: S8-V-39.1-1 (4) 17432 Rev. 2., 8-Nov-16 4 Document Number: 8774 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
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