COMCHIP CZRC5348, CZRC5349, CZRC5350, CZRC5351, CZRC5352 User Manual
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Surface Mount Zener Diode
COMCHIP
J,TS
CZRC5348 Thru CZRC5388
Voltage: 11 - 200 Volts
Power: 5.0 Watts
Features
For surface mounted applications in order
to optimize board space
Low profile package
Glass passivated junction
Low inductance
Built-in strain relief
0.124(3.15)
0.108(2.75)
COMCHIP
www.comchip.com.tw
SMC/DO-214AB
0.245(6.22)
0.220(5.59)
High temper ature soldering :260°C
/10 seconds at terminals
0.280(7.11)
0.260(6.60)
Mechanical data
0.103(2.62)
0.079(2.00)
Case: JEDEC DO -214AB Molded plastic
over passivated junction
Terminals: Solder plated, solderable per,
MIL-STD-750, method 2026
0.050(1.27)
0.030(0.76)
Dimensions in inches and (millimeter)
0.320(8.13)
0.305(7.75)
Standard Packaging: 16mm tape(EIA- 481)
Weight: 0.007 ounce, 0.21 gram
Maximum Ratings and Electrical Characterics
Ratings at 25°C
DC Power Dissipation @ T
Derate above 75°C (Note 1)
Peak forward Surge Current 8.3ms single half sine-wave superimposed on rated
load(JEDEC Method) (Note 1,2)
Operating Junction and Storage Temperature Range T
NOTES:
1. Mounted on 8.0mm
2. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum.
ambient temperature unless otherwise specified.
=75°C, Measure at Zero Lead Length(Fig. 1)
L
2
copper pads to each terminal.
SYMBOL VALUE UNITS
P
D
I
FSM
TG
See Fig. 5 Amps
-55 to +150 °C
0.012(0.31)
0.006(0.15)
0.008(0.20)
0.0203(0.10)
5.0
40.0
Watts
mW/°C
MDS0211013A
Page 1
COMCHIP
Surface Mount Zener Diode
COMCHIP
www.comchip.com.tw
Maximum Zener
Impedance
Z
ZT
ZK
= 1 mA
Ohms
(Note 2.)
@ I
Z
ZT
Ohms
(Note 2.)
@ I
Max reverse Leakage Current
Volts
@ V
Suffix
R
B-Suffix
ZK
I
R
uA
Non & A
Max
Surge
Current
Ir Amps
Max
Voltage
Regulation
, Volts
V
Z
Maximum
Regulator
Current
mA
I
ZM
Type No.
(Note 1.)
Nominal
Zener
Voltage
@ I
V
Z
ZT
volts
(Note 2.)
Test
current
I
ZT
mA
CZRC5348 11 125 2.5 125 5 8 8.4 8 0.25 430
CZRC5349 12 100 2.5 125 2 8.6 9.1 7.5 0.25 395
CZRC5350 13 100 2.5 100 1 9.4 9.9 7 0.25 365
CZRC5351 14 100 2.5 75 1 10.1 10.6 6.7 0.25 340
CZRC5352 15 75 2.5 75 1 10.8 11.5 6.3 0.25 315
CZRC5353 16 75 2.5 75 1 11.5 12.2 6 0.3 295
CZRC5354 17 70 2.5 75 0.5 12.2 12.9 5.8 0.35 280
CZRC5355 18 65 2.5 75 0.5 13 13.7 5.5 0.4 265
CZRC5356 19 65 3 75 0.5 13.7 14.4 5.3 0.4 250
CZRC5357 20 65 3 75 0.5 14.4 15.2 5.1 0.4 237
CZRC5358 22 50 3.5 75 0.5 15.8 16.7 4.7 0.45 216
CZRC5359 24 50 3.5 100 0.5 17.3 18.2 4.4 0.55 198
CZRC5360 25 50 4 110 0.5 18 19 4.3 0.55 190
CZRC5361 27 50 5 120 0.5 19.4 20.6 4.1 0.6 176
CZRC5362 28 50 6 130 0.5 20.1 21.2 3.9 0.6 170
CZRC5363 30 40 8 140 0.5 21.6 22.8 3.7 0.6 158
CZRC5364 33 40 10 150 0.5 23.8 25.1 3.5 0.6 144
CZRC5365 36 30 11 160 0.5 25.9 27.4 3.3 0.65 132
CZRC5366 39 30 14 170 0.5 28.1 29.7 3.1 0.65 122
CZRC5367 43 30 20 190 0.5 31 32.7 2.8 0.7 110
CZRC5368 47 25 25 210 0.5 33.8 35.8 2.7 0.8 100
CZRC5369 51 25 27 230 0.5 36.7 38.8 2.5 0.9 93
CZRC5370 56 20 35 280 0.5 40.3 42.6 2.3 1 86
CZRC5371 60 20 40 350 0.5 43 45.5 2.2 1.2 79
CZRC5372 62 20 42 400 0.5 44.6 47.1 2.1 1.35 76
CZRC5373 68 20 44 500 0.5 49 51.7 2 1.5 70
CZRC5374 75 20 45 620 0.5 54 56 1.9 1.6 63
CZRC5375 82 15 65 720 0.5 59 62.2 1.8 1.8 58
CZRC5376 87 15 75 760 0.5 63 66 1.7 2 54.5
CZRC5377 91 15 75 760 0.5 65.5 69.2 1.6 2.2 52.5
CZRC5378 100 12 90 800 0.5 72 76 1.5 2.5 47.5
CZRC5379 110 12 125 1000 0.5 79.2 83.6 1.4 2.5 43
CZRC5380 120 10 170 1150 0.5 86.4 91.2 1.3 2.5 39.5
CZRC5381 130 10 190 1250 0.5 93.6 98.8 1.2 2.5 36.6
CZRC5382 140 8 230 1500 0.5 101 106 1.2 2.5 34
CZRC5383 150 8 330 1500 0.5 108 114 1.1 3 31.6
CZRC5384 160 8 350 1650 0.5 115 122 1.1 3 29.4
CZRC5385 170 8 380 1750 0.5 122 129 1 3 28
CZRC5386 180 5 430 1750 0.5 130 137 1 4 26.4
CZRC5387 190 5 450 1850 0.5 137 144 0.9 5 25
CZRC5388 200 5 480 1850 0.5 144 152 0.9 5 23.6
NOTE:
1. TOLERANCE AND VOLTAGE DESIGNATION - The JEDEC type numbers shown indicate a tolerance of +- 10% with
R,Ir
guaranteed limits on only Vz, I
, and VFas shown in the electrical characteristics table. Units with guaranteed
limits on all seven parameters are indicated by suffix “B” for +-5% tolerance.
2. ZENER VOLTAGE (Vz) AND IMPEDANCE (ZZT&ZZK) - Test conditions for Zener voltage and impedance are as
follows; Iz is applied 40 10 ms prior to reading. Mounting contacts are located from the inside edge of mounting
clips to the body of the diode.
MDS0211013A Page 2
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