Document
® MOTOROI.A
MLLS221 thru
MLLS270
500 MILLIWATT HERMETICALLY SEALED GLASS SILICON ZENER DIODES
• Complete Voltage Range - 2.4 to 91 Volts • Leadless Package for Surface Mount Technology • Double Slug Type Construction • Metallurgically Bonded Construction • Nitride Passivated Die
LEADLESS GLASS ZENER DIODES
500 MILLIWATTS 2.4-110 VOLTS
MAXIMUM RATINGS Rating
DC Power Dissipation @ TA ~ 50°C Derate above TA:= 50°C
Operating and Storage Junction Temperature Range
Symbol
Po
TJ, Tstg
Value 500 3.3
-65 to +200
Unit mW mW/oC
°C
MECHANICAL CHARACTERISTICS
CASE: Double slug type, hermetically sealed glass MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230°C,
for 10 seconds FINISH: All external surfaces are corrosion resistant and readily solderable POLAR lTV: Cathode indicated by color band. When operated in zener mode,
cathode will be positive with respect to anode MOUNTINGPOSmON: A~
STEADY STATE POWER DERATING 1.4
"PD vs TC
"I'..
"-
.......
.......
--!1: vs TA
-,.......
"- "....... "- "-
oo 20
40
60
80
I~
100 120 140 160 180 200
T. TEMPERATURE 1°C)
II
MllliMETUS INCHES DIM MIN MAX MIN MAX
A 3.30 3.70 0.130 0.146 B 1.60 1.70 0.063 0.067 R 2.49 2.59 0.098 0102 U 0.41 0.55 0.D16 0.022
CASE 362-01
4-103
MLL5221 thru MLL5270
II
ELECTRICAL CHARACTERISTICS
(TA. =25°C unless otherwise noted. Based on de measurements at thermal equilibrium;
case temperature maintained at 30±2°C. VF = 1.1 max @ IF = 200 mA for all types.)
Type No. (Note 1)
Nominal Zener Voltage
VZ@IZT Volts
(Note 2)
Test Current
IZT mA
Max Zener Impedance A and B Suffix only
ZZT@IZT ZZK @ IZK =0.25 mA
Ohms
Ohms
Max Reverse Leakage Current
A and B Suffix only Non-Suffix
IR I'A
@
VR Volts
AB
IR @VR Used for Suffix A
I'A
Max Zener Voltage Temperature Coeff. (A and B Suffix only)
8VZ (%/OC) (Note 3)
MLL5221 MLL5222 MLL5223 MLL5224 MLL5225
2.4 2.5 2.7 2.8 3.0
20 30 20 30 20 30 20 30 20 29
1200 1250 1300 1400 1600
100 0.95 100 0.95 75 0.95 75 0.95 50 0.95
1.0 1.0
1.0 1.0 1.0
200 200 150 150 100
-0.085 -0.085 -0.080 -0.080 -0.075
MLL5226 MLL5227 MLL5228 MLL5229 MLL5230
3.3 3.6 3.9 4.3 4.7
20 28 20 24 20 23 20 22 20 19
1600 1700 1900 2000 1900
25 0.95 1.0 15 0.95 1.0 10 0.95 1.0 5.0 0.95 1.0 5.0 1.9 2.0
100 100 75 50 50
-0.070 -0.065 -0.060 ±0.055 ±0.030
MLL5231 MLL5232 MLL5233 MLL5234 MLL5235
5.1 5.6 6.0 6.2 6.8
20 17 20 11 20 7.0 20 7.0 20 5.0
1600 1600 1600 1000 750
5.0 1.9 2.0 5.0 2.9 3.0 5.0 3.3 3.5 5.0 3.8 4.0 3.0 4.8 5.0
50 50 50 50 30
±0.030 +0.038 +0.038 +0.045 +0.050
MLL5236 MLL5237 MLL5238 MLL5239 MLL5240
7.5 8.2 B.7 9.1 10
20 6.0 20 8.0 20 B.O 20 10 20 17
500
3.0 5.7 6.0
30
500
3.0 6.2 6.5
30
600
3.0 6.2 6.5
30
600
3.0 6.7 7.0
30
600
3.0 7.6 8.0
30
+0.058 +0.062 +0.065 +0.06B +0.075
MLL5241 MLL5242
MLL5243 MLL5244 MLL5245
11 12 13 14 15
20 22 20 30 9.5 13 9.0 15 8.5 16
600
2.0 8.0 8.4
30
600
1.0 B.7 9.1
10
600
0.5 9.4 9.9
10
600
0.1 9.5 10
10
600
0.1 10.5 11
10
+0.076 +0.077 +0.079 +0.082 +0.082
MLL5246 MLL5247 MLL5248 MLL5249 MLL5250
16 17 18 19 20
7.8 17 7.4 19 7.0 21 6.6 23 6.2 25
600
0.1 11.4 12
10
600
0.1 12.4 13
10
600
0.1 13.3 14
10
600
0.1 13.3 14
10
600
0.1 14.3 15
10
+0.083 +0.084 +0.085 +0.086 +0.086
MLL5251 MLL5252 MLL5253 MLL5254 MLL5255
22 24 25 27 28
5.6 29 5.2 33 5.0 35 4.6 41 4.5 44
600
0.1 16.2 17
10
600
0.1 17.1 18
10
600
0.1 18.1 19
10
600
0.1 20 21
10
600
0.1 20 21
10
+0.087 +0.088 +0.089 +0.090 +0.091
MLL5256 MLL5257 MLL5258 MLL5259 MLL5260
30 33 36 39 43
4.2 49 3.8 58 3.4 70 3.2 80 3.0 93
600
0.1 22 23
10
700
0.1 24 25
10
700
0.1 26 27
10
800
0.1 29 30
10
900
0.1 31 33
10
+0.091 +0.092 +0.093 +0.094 +0.095
MLL5261 MLL5262 MLL5263 MLL5264 MLL5265
47 51 56 60 62
2.7 105 2.5 125 2.2 150 2.1 170 2.0 185
1000 1100 1300 1400 1400
0.1 34 36 0.1 37 39 0.1 41 43 0.1 44 46 0.1 45 47
10 10 10 10 10
+0.095 +0.096 +0.096 +0.097 +0.097
MLL5266 MLL5267 MLL5268 MLL5269 MLL5270
68
75 B2 87 91
1.8 230
1.7 270 1.5 330 1.4 370 1.4 400
1600
1700 2000 2200 2300
0.1 49 52 0.1 53 56 0.1 59 62 0.1 65 68 0.1 66 69
10
10 10 10 10
+0.097 +0.098 +0.098 +0.099 +0.099
4-104
MLL5221 thru MLL5270
NOTE 1. Tolerance - The type numbers shown indicate a tal· eranca of ±20% with guaranteed limits on only VZ. IR and VF as shown in the electrical characteristics table. Units with guaranteed limits on all six parameters are indicated by suffix "A" for ±10% tolerance and suffix "8" for ±5.0% units.
NOTE 2, Special Selectionst Available Include: 1. Nominal zener voltages between those shown. 2. Two or more units for series connection with specified tal·
eranca on total voltage. Series matched sets make zener voltages in excess of 200 volts possible as well as providing lower temperature coefficients, lower dynamic impedance and greater power handling ability.
3. Nominal voltages at non-standard test currents.
NOTE 3. Temperature Coefficient (BVZ) - Test conditions for tem.