EIC MZ4757A Silicon zener diode Datasheet

Certificate : TH97/10561QM
MZ4728A - MZ4764A
MZ1110A - MZ1200A
Certificate : TW00/17276EM
SILICON ZENER DIODES
M1A
VZ : 3.3 - 200 Volts
PD : 1 Watt
1.00 (25.4)
MIN.
0.085(2.16)
0.075(1.91)
FEATURES :
* Complete voltage range 3.3 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
0.138(3.51)
0.122(3.10)
1.00 (25.4)
MIN.
0.024(0.60)
0.022(0.55)
MECHANICAL DATA :
* Case : M1A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.20 gram (approximately)
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Unit
DC Power Dissipation at T L = 50 °C (Note1)
PD
1.0
Watt
Maximum Forward Voltage at IF = 200 mA
VF
1.2
Volts
RӨJA
170
K/W
Junction Temperature Range
TJ
- 55 to + 175
°C
Storage Temperature Range
TSTG
- 55 to + 175
°C
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Notes :
(1) T L = Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
Fig. 1 POWER TEMPERATURE DERATING CURVE
PD, MAXIMUM DISSIPATION
(WATTS)
1.25
L = 3/8" (9.5mm)
1.00
0.75
0.50
0.25
0
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE (°C)
Page 1 of 2
Rev. 00 : July 4, 2007
Certificate : TH97/10561QM
Certificate : TW00/17276EM
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)
Nominal Zener
Type
Voltage
IZT
VZ @ IZT
Maximum Zener
Impedance
ZZK @ IZK
Maximum Reverse
Maximum DC
Maximum
Leakage Current
IR @ V R
Zener Current
IZM
Surge Current
(V)
(mA)
(Ω)
(Ω)
(mA)
(µA)
(V)
(mA)
IRM(2)
(mApk)
MZ4728A
3.3
76.0
10
400
1.0
100
1.0
276
1380
MZ4729A
3.6
69.0
10
400
1.0
100
1.0
252
1260
MZ4730A
3.9
64.0
9.0
400
1.0
50
1.0
234
1190
MZ4731A
4.3
58.0
9.0
400
1.0
10
1.0
217
1070
MZ4732A
4.7
53.0
8.0
500
1.0
10
1.0
193
970
MZ4733A
5.1
49.0
7.0
550
1.0
10
1.0
178
890
MZ4734A
5.6
45.0
5.0
600
1.0
10
2.0
162
810
MZ4735A
6.2
41.0
2.0
700
1.0
10
3.0
146
730
MZ4736A
6.8
37.0
3.5
700
1.0
10
4.0
133
660
MZ4737A
7.5
34.0
4.0
700
0.5
10
5.0
121
605
MZ4738A
8.2
31.0
4.5
700
0.5
10
6.0
110
550
MZ4739A
9.1
28.0
5.0
700
0.5
10
7.0
100
500
MZ4740A
10
25.0
7.0
700
0.25
10
7.6
91
454
MZ4741A
11
23.0
8.0
700
0.25
5.0
8.4
83
414
MZ4742A
12
21.0
9.0
700
0.25
5.0
9.1
76
380
MZ4743A
13
19.0
10
700
0.25
5.0
9.9
69
344
MZ4744A
15
17.0
14
700
0.25
5.0
11.4
61
305
MZ4745A
16
15.5
16
700
0.25
5.0
12.2
57
285
MZ4746A
18
14.0
20
750
0.25
5.0
13.7
50
250
MZ4747A
20
12.5
22
750
0.25
5.0
15.2
45
225
MZ4748A
22
11.5
23
750
0.25
5.0
16.7
41
205
MZ4749A
24
10.5
25
750
0.25
5.0
18.2
38
190
MZ4750A
27
9.5
35
750
0.25
5.0
20.6
34
170
MZ4751A
30
8.5
40
1000
0.25
5.0
22.8
30
150
MZ4752A
33
7.5
45
1000
0.25
5.0
25.1
27
135
MZ4753A
36
7.0
50
1000
0.25
5.0
27.4
25
125
MZ4754A
39
6.5
60
1000
0.25
5.0
29.7
23
115
MZ4755A
43
6.0
70
1500
0.25
5.0
32.7
22
110
MZ4756A
47
5.5
80
1500
0.25
5.0
35.8
19
95
MZ4757A
51
5.0
95
1500
0.25
5.0
38.8
18
90
MZ4758A
56
4.5
110
2000
0.25
5.0
42.6
16
80
MZ4759A
62
4.0
125
2000
0.25
5.0
47.1
14
70
MZ4760A
68
3.7
150
2000
0.25
5.0
51.7
13
65
MZ4761A
75
3.3
175
2000
0.25
5.0
56.0
12
60
MZ4762A
82
3.0
200
3000
0.25
5.0
62.2
11
55
MZ4763A
91
2.8
250
3000
0.25
5.0
69.2
10
50
MZ4764A
100
2.5
350
3000
0.25
5.0
76.0
9.0
45
MZ1110A
110
2.3
450
4000
0.25
5.0
83.6
8.6
40
MZ1120A
120
2.0
550
4500
0.25
5.0
91.2
7.8
37
MZ1130A
130
1.9
700
5000
0.25
5.0
98.8
7.0
34
MZ1150A
150
1.7
1000
6000
0.25
5.0
114.0
6.4
30
MZ1160A
160
1.6
1100
6500
0.25
5.0
121.6
5.8
28
MZ1180A
180
1.4
1200
7000
0.25
5.0
136.8
5.2
25
ZZT @ IZT
IZK
MZ1200A
200
1.2
1900
9990
0.25
5.0
152.0
4.7
Notes :
(1) The type number listed have a standard tolerance on the nominal zener voltage of ± 5%.
(2) The revese surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed
on IZT per JEDEC Method
Page 2 of 2
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Rev. 00 : July 4, 2007
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