Comchip CZRA1170 Surface mount zener diode Datasheet

Surface Mount Zener Diode
COMCHIP
www.comchip.com.tw
CZRA1110 Thru CZRA1350
Voltage: 110 - 350 Volts
Power: 1.0 Watt
Features
DO-214AC (SMA)
Ideal for surface mount applications
Easy pick and place
5 & 10% voltage tolerances available
Wide voltage range
Meets UL specification 94V-0
0.067(1.70)
0.051(1.29)
0.110(2.79)
0.086(2.18)
0.180(4.57)
0.160(4.06)
0.012(0.31)
0.006(0.15)
Mechanical data
0.091(2.31)
0.067(1.70)
Case: JEDEC DO-214AC molded plastic
Terminals: Solderable per MIL-STD-750,
method 2026
Polarity: Color band denotes cathode end
Mounting position: Any
0.059(1.50)
0.035(0.89)
0.209(5.31)
0.185(4.70)
0.008(0.20)
0.004(0.10)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Maximum R atings
DC Power Dissipation with TL = 75 ...PD
Lead Length = .375 Inches
Derate Above 50 °C
Operating & Storage Temperature Range...TJ , T S T R G
MDS0211001A
CZRA1110 to CZRA1350
U n i ts
1
W att
6.67
m W / °C
-65 to 100
°C
Page 1
Surface Mount Zener Diode
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (CZRA1110 Thru CZRA1350)
Part Num
CZRA1110
CZRA1115
CZRA1120
CZRA1130
CZRA1140
CZRA1150
CZRA1160
CZRA1170
CZRA1180
CZRA1190
CZRA1200
CZRA1210
CZRA1220
CZRA1230
CZRA1240
CZRA1250
CZRA1260
CZRA1270
CZRA1280
CZRA1290
CZRA1300
CZRA1310
CZRA1320
CZRA1330
CZRA1340
CZRA1350
Nominal
Zener Voltage
VZ (V)
110
115
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
Test
Current
IZT (mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Max. Zener Impedance
ZZT @ IZT ZZK @ IZK
IZK
(Ohm)
(Ohm)
(mA)
750
5000
0.25
750
5000
0.25
850
5000
0.25
1000
5000
0.25
1200
5000
0.25
1300
5000
0.25
1500
5000
0.25
2200
5000
0.25
2200
5000
0.25
2500
5000
0.25
2500
8000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9000
0.25
5000
9500
0.25
5000
9500
0.25
5000
9500
0.25
5000
9500
0.25
5000
9500
0.25
Max. Reverse
Leakage Current @ VR
IR (µA)
VR (V)
0.5
80
0.5
85
0.5
90
0.5
95
0.5
105
0.5
110
0.5
120
0.5
130
0.5
140
0.5
150
0.5
165
0.5
165
0.5
170
0.5
175
0.5
180
0.5
190
0.5
195
0.5
200
0.5
210
0.5
215
0.5
220
0.5
225
0.5
233
0.5
240
0.5
250
0.5
260
Max.Forward Voltage
@ IF= 1A (25°C)
(V)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
NOTES: 1. For 10% Tolerance on Zener Voltage, Specify No Suffix. For 5% Tolerance,
Specify Suffix ëëAíí. (Example: CZRA1110 = 110V +/- 5%)
2. TA = 25°C unless otherwise specified. Measurements made at Thermal Equilibrium.
MDS0211001A
Page 2
Surface Mount Zener Diode
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (CZRA1110 Thru CZRA1350)
FIG. 2 - ZENER VOLTAGE VERSUS ZENER CURRENT
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPARION
IZ, ZENER CURRENT (mA)
REVERSE POWER DISSIPATION,
WATTS
10
1
SINGLE PHASE
HALF WAVF
60HZ
RESISTIVE OR
INDUCTIVE LOAD
0.375”(9.5mm) LEAD LENGTHS
5
2
1
0.5
0.2
0.1
100
0
25
50
75
100
125
150
150
175
200
250
300
350
400
VZ, ZENER VOLTAGE (VOLTS)
LEAD TEMPERATURE, к
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE
CURRENT,MICROAMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARCTERISTICS
10
1.0
0.1
4
1.0
.4
0.1
TJ=25к
.04
.01
TJ=25к
PULSE WIDTH=300us
1% DUTY CYCLE
0
20
40
60
80
100
120
140
PERCENT OF RATED ZENER VOLTAGE
.01
.6
.8
1.0
1.2
1.4 1.6
INSTANTANEOUS
FORWARD VOLTAGE, VOLTS
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
ӰVZ TEMPERATURE COEFFICIENT
(mV/к
к) й IZT
.4
1000
500
200
100
50
20
10
10
20
50
100
200
400
VZ ZENER VOLTAGE йIZT(VOLTS)
MDS0211001A
Page 3
1000
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