SMAJ4745A-TP-HF [MCC]
Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN;型号: | SMAJ4745A-TP-HF |
厂家: | Micro Commercial Components |
描述: | Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN 二极管 齐纳二极管 测试 光电二极管 |
文件: | 总3页 (文件大小:389K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
M C C
SMAJ4728
THRU
SMAJ4764
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
21201 Itasca Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Features
Silicon
1 Watt
l
For surface mount application (flat handing surface for
Accurate placement)
l
l
l
l
3.3 thru 100 Volt Voltage Range
High Surge Current Rating
Higher Voltages Available
Available on Tape and Reel
Zener Diodes
Mechanical Data
DO-214AC
(SMAJ) (High Profile)
l
CASE: JEDEC DO-214AC molded plastic body over
passivated chip
H
l
l
l
l
Terminals solderable per MIL-STD-750, Method 2026
Polarity is indicated by cathode band.
Maximum temperature for soldering: 260oC for 10 seconds.
For surface mount applications with flame retardent epoxy
Meeting UL94V-0
Cathode Band
J
A
Maximum Ratings @ 25oC Unless Otherwise Specified
C
Peak Surge
Current
IS
See Table 1
E
D
B
F
Maximum
Forward
VF
1.2V
(Note: 1)
G
DIMENSIONS
Voltage
INCHES
MIN
.078
.067
.002
---
.035
.065
.205
.160
.100
MM
MIN
1.98
1.70
.05
---
.89
1.65
5.21
4.06
2.57
Steady State
P(AV)
1.0W
(Note: 2,3)
DIM
A
B
C
D
E
MAX
.116
.089
.008
.02
.055
.096
.224
.180
.112
MAX
2.95
2.25
.20
NOTE
Power
Dissipation
.51
1.40
2.45
5.69
4.57
2.84
TJ, TSTG -55oC to
+150oC
F
Operation And
Storage
G
H
J
Temperature
*
SUGGESTED SOLDER
PAD LAYOUT
NOTES:
0.090”
1.
2.
3.
Forward Current @ 200mA.
Mounted on 4.0mm2 copper pads to each terminal.
Lead temperature at 100oC or less. Derate linearly
above 100oC to zero power at 150oC.
0.085”
0.070”
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M C C
SMAJ4728 thru SMAJ4764
Electrical Characteristics @ 25oC Unless Otherwise Specified
MAXIMUM
MAXIMUM MAXIMUM
DYNAMIC REVERSE
REGULATOR MAXIMUM
MAXIMUM
SURGE
ZENER
TEST
TEST
CURRENT
Izm
KNEE
TEST
MCC PART VOLTAGE CURRENT IMPEDANCE CURRENT VOLTAGE
IMPEDANCE CURRENT CURRENT
NUMBER
Vz
VOLTS
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
Izt
mA
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.7
3.3
3.0
2.8
2.5
Zzt @ Izt
OHMS
10
10
9
9
8
7
5
2
3.5
4.0
4.5
5.0
7
Ir @ Vr
uA
100
100
50
10
10
10
10
10
10
10
10
10
10
5
Vr
VOLTS
1
Ta=50oC
Zzk @ Izk
OHMS
400
400
400
400
500
550
600
700
700
700
700
700
Izk
MA
Is
mA
mA
SMAJ4728
SMAJ4729
SMAJ4730
SMAJ4731
SMAJ4732
SMAJ4733
SMAJ4734
SMAJ4735
SMAJ4736
SMAJ4737
SMAJ4738
SMAJ4739
SMAJ4740
SMAJ4741
SMAJ4742
SMAJ4743
SMAJ4744
SMAJ4745
SMAJ4746
SMAJ4747
SMAJ4748
SMAJ4749
SMAJ4750
SMAJ4751
SMAJ4752
SMAJ4753
SMAJ4754
SMAJ4755
SMAJ4756
SMAJ4757
SMAJ4758
SMAJ4759
SMAJ4760
SMAJ4761
SMAJ4762
SMAJ4763
276
252
234
217
193
178
162
146
133
121
110
100
91
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
125
115
110
95
1
1
1
1
1
2
3
4
5
6
7
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
700
8
9
83
76
700
700
5
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
69
61
57
700
700
700
50
45
41
750
750
750
38
34
30
27
25
23
22
19
18
16
14
13
750
750
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
90
80
70
65
60
55
50
62
68
75
82
91
12
11
10
SMAJ4764 100
5
9
45
NOTE 1 The JEDEC type numbers shown have A 5% tolerance on nominal zener voltage.
No suffix signifies A 10% tolerance, C signifies 2%, and D signifies 1% tolerance.
NOTE 2 The zener impedance is derived from the 60Hz AC voltage, which results when an AC current having an rms value equal to
10% of the DC zener current (Izt or Izk) is superimposed on Izt or Izk. Zener impedance is measured at two points to insure
a sharp knee on the breakdown curve and eliminate unstable units.
NOTE 3 The reverse surge current is measured at 25oC ambient using a 1/2 square wave or equivalent sine wave pulse 1/120 second
duration superimposed on Izt
NOTE 4 Voltage measurements to be performed 90 seconds after application of DC current.
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M C C
SMAJ4728 thru SMAJ4764
Ratings and
Characteristic Curves(TA = 25°C unless otherwise noted)
SMAJ4728... SMAJ4764
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