1n4728a thru z1200a 1w epitaxial zener diode

1N4728A THRU Z1200A
1W EPITAXIAL ZENER DIODE
FEATURES
DO-41
• Complete voltage range 3.3 to 200 Volts
• High peak reverse power dissipation
• High reliability
• Low leakage current
1.00 (25.4)
MIN.
0.108 (2.74)
0.078 (1.99)
MECHANICAL DATA
0.205 (5.20)
0.161 (4.10)
• Case : DO-41 Molded plastic
• Epoxy : UL94V-O rate flame retardant
• Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
cathode end
• Polarity : Color band denotes
• Mounting position : Any
• Weight : 0.335 gram
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
Dimensions in inches and ( millimeters )
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25℃)
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.
PD, MAXIMUM DISSIPATION
(WATTS)
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.25
L = 3/8" (9.5mm)
1.00
0.75
0.50
0.25
0
25
50
75
100
125
TL, LEAD TEMPERATURE (°C)
150
175
1N4728A THRU Z1200A
1W EPITAXIAL ZENER DIODE
Electrical Characteristics
@TA=25°C unless otherwise specified
Nominal Zener
Type
Maximum Zener
Voltage
Impedance
VZ @ IZT
IZT
ZZT @ IZT
ZZK @ IZK
IZK
(V)
(mA)
(Ω)
(Ω)
(mA)
Maximum Reverse
Maximum DC
Maximum
Leakage Current
Zener Current
Surge Current
IR @ V R
IZM
IRM(2)
(mA)
(mApk)
(µA)
(V)
1N4728A
3.3
76.0
10
400
1.0
100
1.0
276
1N4729A
3.6
69.0
10
400
1.0
100
1.0
252
1N4730A
3.9
64.0
9.0
400
1.0
50
1.0
234
1N4731A
4.3
58.0
9.0
400
1.0
10
1.0
217
1N4732A
4.7
53.0
8.0
500
1.0
10
1.0
193
1N4733A
5.1
49.0
7.0
550
1.0
10
1.0
178
1N4734A
5.6
45.0
5.0
600
1.0
10
2.0
162
1N4735A
6.2
41.0
2.0
700
1.0
10
3.0
146
1N4736A
6.8
37.0
3.5
700
1.0
10
4.0
133
1N4737A
7.5
34.0
4.0
700
0.5
10
5.0
121
1N4738A
8.2
31.0
4.5
700
0.5
10
6.0
110
1N4739A
9.1
28.0
5.0
700
0.5
10
7.0
100
1N4740A
10
25.0
7.0
700
0.25
10
7.6
91
1N4741A
11
23.0
8.0
700
0.25
5.0
8.4
83
1N4742A
12
21.0
9.0
700
0.25
5.0
9.1
76
1N4743A
13
19.0
10
700
0.25
5.0
9.9
69
17.0
14
700
0.25
5.0
11.4
61
1N4744A
15
1N4745A
16
15.5
16
700
0.25
5.0
12.2
57
1N4746A
18
14.0
20
750
0.25
5.0
13.7
50
1N4747A
20
12.5
22
750
0.25
5.0
15.2
45
1N4748A
22
11.5
23
750
0.25
5.0
16.7
41
1N4749A
24
10.5
25
750
0.25
5.0
18.2
38
1N4750A
27
9.5
35
750
0.25
5.0
20.6
34
1N4751A
30
8.5
40
1000
0.25
5.0
22.8
30
1N4752A
33
7.5
45
1000
0.25
5.0
25.1
27
1N4753A
36
7.0
50
1000
0.25
5.0
27.4
25
1N4754A
39
6.5
60
1000
0.25
5.0
29.7
23
1N4755A
43
6.0
70
1500
0.25
5.0
32.7
22
1N4756A
47
5.5
80
1500
0.25
5.0
35.8
19
1N4757A
51
5.0
95
1500
0.25
5.0
38.8
18
1N4758A
56
4.5
110
2000
0.25
5.0
42.6
16
1N4759A
62
4.0
125
2000
0.25
5.0
47.1
14
1N4760A
68
3.7
150
2000
0.25
5.0
51.7
13
1N4761A
75
3.3
175
2000
0.25
5.0
56.0
12
1N4762A
82
3.0
200
3000
0.25
5.0
62.2
11
1N4763A
91
2.8
250
3000
0.25
5.0
69.2
10
1N4764A
100
2.5
350
3000
0.25
5.0
76.0
9.0
Z1110A
110
2.3
450
4000
0.25
5.0
83.6
8.6
4500
0.25
5.0
91.2
7.8
Z1120A
120
2.0
550
Z1130A
130
1.9
700
5000
0.25
5.0
98.8
7.0
Z1150A
150
1.7
1000
6000
0.25
5.0
114.0
6.4
Z1160A
160
1.6
1100
6500
0.25
5.0
121.6
5.8
Z1180A
180
1.4
1200
7000
0.25
5.0
136.8
5.2
Z1200A
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
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
305
285
250
225
205
190
170
150
135
125
115
110
95
90
80
70
65
60
55
50
45
40
37
34
30
28
25
22