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CZRA5927B-G

P1-P3P4-P5
SMD Zener Diode
Voltage: 6.2 to 200 Volts
Power: 1.5 Watts
RoHS Device
Page 1
REV:A
Features
-Glass passivated chip.
-Low leakage.
-Built-in strain relief.
-Low inductance.
-High peak reverse power dissipa.
Mechanical data
-Case: DO-214AC(SMA), Molded plastic.
-Polarity: Color band denotes cathode.
-Mounting position: Any.
CZRA5920B-G Thru CZRA5956B-G
Parameter
Symbol
Value
Unit
Maximum Rating AND Electrical Characteristics
1.5
W
PD
(1) TL = Lead temperature at 3/8” (9.5mm) from body.
Maximun Forward voltage at IF=200mA
1.2
VF
V
QW-BZ019
Dimensions in inches and (millimeter)
DO-214AC (SMA)
0.109(2.76)
0.099(2.51)
0.064(1.63)
0.048(1.23)
0.206(5.22)
0.192(4.87)
0.012(0.30)
0.006(0.15)
0.008(0.20)
0.059(1.51)
0.030(0.75)
0.089(2.26)
0.077(1.96)
0.173(4.40)
0.155(3.94)
-Lead(Pb)-free component.
with high power.
-For use in stabilizing and clipping circuits
-Terminals: Solderable per MIL-STD-750
,method 2026.
-Epoxy: UL 94V-0 rate flame retardant.
Operating Junction and Storage Temperature Range
-55 to +175
TJ,TSTG
°C
Maximum Power Dissipation,TL = 50°C (Note1)
Comchip Technology CO., LTD.
SMD Zener Diode
Page 2
Lead length to heat sink (inches)
Fig.1 Typical thermal resistance v.s. lead length
QW-BZ019
Fig.3 Temperature coefficents v.s. zener voltage
Zener voltage(V)
Peak surge power (W)
Fig.2 Maximum surge power
Pulse width (ms)
Power dissipation(W)
Fig.4 Power temperature derating current
Lead Temperature (°C)
0
2.5
1.5
1.0
0.5
0 175125100755025 150
RATING AND CHARACTERISTIC CURVES (CZRA5920B-G Thru CZRA5956B-G)
REV:A
Temperature coefficient,(mV/°C)
100
10
1000
100
30
10
Range
Junction to lead thermal resistance(°C/W)
0
20
40
80
0
0.2 0.4 0.8
1.00.9
0.70.30.1
60
0.5
0.6
0.1 100
10
1 10
100
1000
Junction to lead triensient thermal
Fig.5 Typical thermal response L, lead length=3/8 inch
Pulse width (ms)
0.0001
0.1
0.1
0.001 0.01
10
100
1 10
1
resistance (°C/W)
D=0.5
D=0.2
D=0.1
D=0.05
D=0.02
D=0.01
D=0
D=Note:Below 0.1 second,
Thermal response curve is
Comchip Technology CO., LTD.
SMD Zener Diode
Page 3
Electrical Characteristics(Ta = 25°C)
QW-BZ019
Marking
Code
Part Number
VZ @ IZT
(Ohm)
ZZT @ IZT
IR @ VR
Maximum
Maximum Reverse
Leakage Current
REV:A
CZRA5922B-G
7.5
IZT
(V) (mA)
Zener Voltage
Nominal
50.0 3.0 400 0.5
(Ohm)
ZZK @ IZK
IZK
(mA)
Zener Impedance
(uA) (V)
Maximum
DC Zener
Current
IZM
(mA)
5.0 6.0 400 922B
CZRA5920B-G
6.2 60.5 2.0 200 1.0 5.0 4.0 241 920B
CZRA5923B-G
8.2 45.7 3.5 400 0.5 5.0 6.5 364 923B
CZRA5924B-G
9.1 41.2 4.0 500 0.5 5.0 7.0 328 924B
CZRA5925B-G
10 37.5 4.5 500 0.25 5.0 8.0 300 925B
CZRA5926B-G
11 34.1 5.5 550 0.25 5.0 8.4 272 926B
CZRA5927B-G
12 31.2 6.5 550 0.25 1.0 9.1 250 927B
CZRA5928B-G
13 28.8 7.0 550 0.25 1.0 9.9 230 928B
CZRA5929B-G
15 25.0 9.0 600 0.25 1.0 11.4 200 929B
CZRA5930B-G
16 23.4 10 600 0.25 1.0 12.2 186 930B
CZRA5931B-G
18 20.8 12 650 0.25 1.0 13.7 166 931B
CZRA5932B-G
20 18.7 14 650 0.25 1.0 15.2 150 932B
CZRA5933B-G
22 17.0 18 650 0.25 1.0 16.7 136 933B
CZRA5934B-G
24 15.6 19 700 0.25 1.0 18.2 124 934B
CZRA5935B-G
27 13.9 23 700 0.25 1.0 20.6 110 935B
CZRA5936B-G
30 12.5 26 750 0.25 1.0 22.8 100 936B
CZRA5937B-G
33 11.4 33 800 0.25 1.0 25.1 90 937B
CZRA5938B-G
36 10.4 38 850 0.25 1.0 27.4 82 938B
CZRA5939B-G
39 9.6 45 900 0.25 1.0 29.7 76 939B
CZRA5940B-G
43 8.7 53 950 0.25 1.0 32.7 68 940B
CZRA5941B-G
47 8.0 67 1000 0.25 1.0 35.8 62 941B
CZRA5942B-G
51 7.3 70 1100 0.25 1.0 38.8 58 942B
CZRA5943B-G
56 6.7 86 1300 0.25 1.0 42.6 52 943B
CZRA5944B-G
62 6.0 100 1500 0.25 1.0 47.1 48 944B
CZRA5945B-G
68 5.5 120 1700 0.25 1.0 51.7 44 945B
CZRA5946B-G
75
5.0 140 2000 0.25 1.0 56.0 40 946B
CZRA5947B-G
82
4.6 160 2500 0.25 1.0 62.2 36 947B
CZRA5948B-G
91
4.1 200 3000 0.25 1.0 69.2 32 948B
CZRA5949B-G
100
3.7 250 3100 0.25 1.0 76.0 30 949B
CZRA5950B-G
110
3.4 300 4000 0.25 1.0 83.6 13 950B
CZRA5951B-G
120
3.1 380 4500 0.25 1.0 91.2 12 951B
CZRA5952B-G
130
2.9 450 5000 0.25 1.0 98.8 11 952B
CZRA5953B-G
150
2.5 600 6000 0.25 1.0 114.0 10 953B
CZRA5954B-G
160
2.3 700 6500 0.25 1.0 121.6 9 954B
CZRA5955B-G
180
2.1 900 7000 0.25 1.0 136.8 8 955B
CZRA5956B-G
200
1.9 1900 9990 0.25 1.0 152.0 7 956B
Notes:
(1) The type number listed have a standard tolerance on th nominal zener voltage of ± 5%.
(2) The reverse surge current is a non-repetitive,8.3ms pulse width square wave or equivalent sine-wave
superimposed on IZT per JEDEC Method.
CZRA5921B-G
6.8 55.1 2.5 200 1.0 5.0 5.2 440 921B
Comchip Technology CO., LTD.
P1-P3P4-P5

CZRA5927B-G

Mfr. #:
Buy CZRA5927B-G
Manufacturer:
Comchip Technology
Description:
Zener Diodes 1.5W, VR=9.1V
Lifecycle:
New from this manufacturer.
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