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Details, datasheet, quote on part number:ZMM5238B
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Datasheet text preview:
DATA SHEET
Z M M 5 2 2 1 B SERIES
S U R FA C E MOUNT ZENER DIODES
VOLTAGE
2.4 to 47 Volts
POWER
500 mWatts
MINI-MELF/LL-34
Unit : inch (mm)
FEATURES
· P l a n a r Die construction · 500mW Power Dissipation · Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
· Case: Molded Glass MINI-MELF · Terminals: Solderable per MIL-STD-202, Method 208 · Polarity: See Diagram Below · Approx. Weight: 0.008 grams · Mo un ti n g Position: Any · Packing information T/R - 2.5K per 7" plastic Reel
.020(0.5) .012(0.3) .146(3.7) .130(3.3)
.020(0.5) .012(0.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter Power Dissipation at Tamb = 25 Junction Temperature Storage Temperature Range Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
O
Symbol
Value 500 175 -65 to +175
Units mW
O
C
PTOT TJ TS
C C
O
Parameter Thermal Resi stance Juncti on to Ambi ent Ai r Forward Voltage at IF = 200mA
Symbol
Mi n. ---
Typ.
Max. 0.3 1.1
Uni ts K/mW V
RthA VF
---
Vali d provi ded that leads at a di stance of 10mm from case are kept at ambi ent temperature.
STAD-JUL.19.2003
.055(1.4)DIA.
.063(1.6)
PAGE . 1
N ominal Zener Voltage Part N umber
No m. V
Max. Zener Impedance Z Z T @ IZ T Z Z K @ IZ K
mA
Max R everse Leakage C urrent IR @ V R
uA V
V Z @ IZ T
M i n. V M a x. V
mA
ZMM5221B ZMM5222B ZMM5223B ZMM5224B ZMM5225B ZMM5226B ZMM5227B ZMM5228B ZMM5229B ZMM5230B ZMM5231B ZMM5232B ZMM5233B ZMM5234B ZMM5235B ZMM5236B ZMM5237B ZMM5238B ZMM5239B ZMM5240B ZMM5241B ZMM5242B ZMM5243B ZMM5244B ZMM5245B ZMM5246B ZMM5247B ZMM5248B ZMM5249B ZMM5250B ZMM5251B ZMM5252B ZMM5253B ZMM5254B ZMM5255B ZMM5256B ZMM5257B ZMM5258B ZMM5259B ZMM5260B ZMM5261B
2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47
2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.26 8.65 9.5 10.45 11.4 12.35 13.30 14.25 15.2 16.15 17.1 18.05 19 20.9 22.8 23.75 25.65 26.6 28.5 31.35 34.2 37.05 40.85 44.65
2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.1 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.13 9.56 10.5 11.55 12.6 13.65 14.70 15.75 16.8 17.85 18.9 19.95 21 23.1 25.2 26.25 28.35 29.4 31.5 34.65 37.8 40.95 45.15 49.35
30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 70 80 93 150
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 3.2 3.0 2.7
1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 100
0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36
Notes. STANDARD VOLTAGE TOLERANCE IS + 5% AND : SUFFIX " A" FOR + 3% SUFFIX " B" FOR + 5% SUFFIX " C" FOR + 10% SUFFIX " D" FOR + 20%
STAD-JUL.19.2003
PAGE . 2
T E M P E R AT U R E C O E F F I C I E N T, ( m A / OC )
8 7 6 5 4 3 2
1
T E M P E R AT U R E C O E F F I C I E N T, ( m A / OC )
100
10
0 -1 -2 -3 2 3 4 5 6 7 8 9 10 11 12
1 10
100
N O M I N A L Z E N E R V O LTA G E , V O LT S
N O M I N A L Z E N E R V O LTA G E , V O LT S
F i g . 1 T E M P E R AT U R E C O E F F I C E N T S
F i g . 2 T E M P E R AT U R E C O E F F I C E N T S
1000
DYNAMIC IMPEDANCE,W
IZ = 1 m A
F O R WA R D C U R R E N T, m A
T J= 2 5 C IZ ( A C ) = 0 . 1 IZ ( D C ) F=1 kHZ
O
1000
100
5 mA 20 mA
100
10
10
1 5 0OC
75 C
O
2 5OC
5OC
1
1
10
N O R M A L Z E N E R V O LTA G E , V O LT S
100
1 0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
F O R WA R D V O LTA G E , V O LT S
F i g . 3 E F F E C T O F Z E N E R V O LTA G E O N Z E N E R I M P E D A N C E
F i g . 4 T Y P I C A L F O R WA R D V O LTA G E
0.6
1000 0 V BIAS 1 V BIAS
C A PA C I TA N C E , p F
TA= 2 5 oC
P O W E R D I S S I PAT I O N , Wa t t s
0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125
O
T A = 2 5 OC
100 B I A S AT 5 0 % O F VZ N O M 10
1
150 175 200
1
10
N O R M A L Z E N E R V O LTA G E , V O LT S
100
T E M P E R AT U R E ( C )
F i g . 5 S T E A D Y S TAT E P O W E R D E R AT I N G
F i g . 6 T Y P I C A L C A PA C I TA N C E
STAD-JUL.19.2003
PAGE . 3
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