SMA3Z SERIES
Surface Mount SiliconZener Diodes Zener
Voltage 3.3 ~100 V 3.0 Watt Power Dissipation
Features
Ⴠ Glass passivated chip
Ⴠ Built-in strain relief
Ⴠ Low inductance
Ⴠ High peak reverse power dissipation
Ⴠ Low reverse leakage
Ⴠ For use in stabilizing and clipping with high power rating
Mechanical Data
0.071 (1.80)
0.051 (1.29)
Ⴠ Case: DO214AC Molded plastic
Ⴠ Lead: Solderable per MIL-STD-750, method 2026
0.110 (2.79)
0.086 (2.18)
0.180(4.57)
0.160(4.06)
Ⴠ Epoxy: UL 94V-0 rate flame retardant
Ⴠ Polarity: Color band denotes cathode end
Ⴠ Mounting position: Any
0.010 (0.255)
0.006 (0.145)
0.096 (2.45)
0.067 (1.70)
0.060 (1.52)
0.030 (0.76)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0.008 (0.203)
0.004 (0.102)
o
Ratings at 25 C ambient temperature unless otherwise specified.
0.209 (5.31)
0.185 (4.70)
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
Parameter
Symbols
Value
Unit
DC Power dissipation at TL= 75 °C
PD
3.0
W
Maximum forward voltage at if=500mA
VF
1.2
V
Junction temperature range
TJ᧨TSTG
-55 to +150
ഒ
Storage temperature range
TJ᧨TSTG
-55 to +150
ഒ
(1)
2018-12/61
REV:O
RATING AND CHARACTERISTICS CURVES (SMA3Z SERIES )
" " " "" " "
Surface Mount Silicon Zener Diodes Zener Voltage 3.3 ~ 100 V 3.0 Watt Power Dissipation
Maximum Zener Impedance
Nominal Zener Voltage @IT
Device
Marking
Code
VZ AVE.(V)
VZ MIN.(V)
VZ MAX.(V)
SMA3Z3.3A
3H0
3.3
3.10
3.50
SMA3Z3.6A
3H1
3.6
3.40
3.80
SMA3Z3.9A
3H2
3.9
3.70
SMA3Z4.3A
3H3
4.3
SMA3Z4.7A
3H4
4.7
SMA3Z5.1A
3H5
SMA3Z5.6A
3H6
SMA3Z6.2A
3A0
SMA3Z6.8A
Part Number
IZT(mA)
Maximum Reverse
Leakage Current
IR(uA)@VR VR(V)
ZZT MAX.(Ω)
ZZK MAX.(Ω)
@IZT
@IZK
80.0
20.0
500.0
1.00
50.0
1.0
60.0
20.0
500.0
1.00
50.0
1.0
4.10
60.0
15.0
500.0
1.00
30.0
1.0
4.00
4.60
50.0
10.0
500.0
1.00
20.0
1.0
4.40
5.00
45.0
15.0
600.0
1.00
20.0
1.0
5.1
4.8
5.40
45.0
10.0
550.0
1.00
5.0
1.5
5.6
5.20
6.00
45.0
7.0
400.0
1.00
2.0
2.0
6.2
5.80
6.60
35.0
4.0
300.0
1.00
2.0
3.0
3A1
6.8
6.40
7.20
35.0
3.5
300.0
1.00
1.0
4.0
SMA3Z7.5A
3A2
7.5
7.00
7.90
35.0
3.0
200.0
0.50
1.0
4.5
SMA3Z8.2A
3A3
8.2
7.70
8.70
25.0
5.0
200.0
0.50
1.0
6.2
SMA3Z9.1A
3A4
9.1
8.50
9.60
25.0
5.0
200.0
0.50
1.0
6.8
SMA3Z10A
3A5
10.0
9.40
10.60
25.0
7.0
200.0
0.50
1.0
7.0
SMA3Z11A
3A6
11.0
10.40
11.60
20.0
8.0
300.0
0.50
0.5
8.2
SMA3Z12A
3A7
12.0
11.40
12.70
20.0
9.0
350.0
0.50
0.5
9.1
SMA3Z13A
3A8
13.0
12.34
14.10
20.0
10.0
400.0
0.50
0.5
10.0
SMA3Z15A
3B0
15.0
13.80
15.60
15.0
10.0
500.0
0.50
0.5
11.0
SMA3Z16A
3B1
16.0
15.30
171.00
15.0
15.0
500.0
0.50
0.5
12.0
SMA3Z18A
3B3
18.0
16.80
19.10
15.0
20.0
500.0
0.50
0.5
13.0
SMA3Z20A
3B5
20.0
20.80
23.30
10.0
24.0
600.0
0.50
0.5
15.0
SMA3Z22A
3B6
22.0
20.90
23.10
10.0
25.0
600.0
0.50
0.5
16.0
SMA3Z24A
3B7
24.0
22.80
25.60
10.0
25.0
600.0
0.50
0.5
18.0
SMA3Z27A
3B8
27.0
25.10
28.90
8.0
30.0
750.0
0.25
0.5
20.0
IZK (mA)
SMA3Z30A
3B9
30.0
28.00
52.00
8.0
30.0
1000.0
0.25
0.5
22.0
SMA3Z33A
3C0
33.0
31.00
35.00
8.0
35.0
1000.0
0.25
0.5
24.0
SMA3Z36A
3C1
36.0
34.00
38.00
8.0
40.0
1000.0
0.25
0.5
27.0
SMA3Z39A
3C2
39.0
37.00
41.00
6.0
50.0
1000.0
0.25
0.5
30.0
SMA3Z43A
3C3
43.0
40.00
46.00
6.0
50.0
1000.0
0.25
0.5
33.0
SMA3Z47A
3C4
47.0
44.00
50.00
4.0
90.0
1500.0
0.25
0.5
36.0
SMA3Z51A
3C5
51.0
48.00
54.00
4.0
115.0
1500.0
0.25
0.5
39.0
SMA3Z56A
3C6
56.0
52.00
60.00
4.0
120.0
2000.0
0.25
0.5
43.0
SMA3Z62A
3C7
62.0
58.00
66.00
4.0
125.0
2000.0
0.25
0.5
47.1
SMA3Z68A
3C8
68.0
64.00
72.00
4.0
130.0
2000.0
0.25
0.5
51.0
SMA3Z75A
3C9
75.0
70.00
79.00
4.0
135.0
2000.0
0.25
0.5
56.0
SMA3Z82A
3F0
82.0
77.00
87.00
2.7
200.0
3000.0
0.25
0.5
62.0
SMA3Z91A
3F1
91.0
85.00
96.00
2.7
250.0
3000.0
0.25
0.5
68.0
SMA3Z100A
3F2
100.0
95.00
106.00
2.7
350.0
3000.0
0.25
0.5
75.0
" " " "" " "
Marking Description
3H0
Marking-code
3H0 ~3F2
V Y W W
Cathode Band
Year – code
(Y:Last digit of year&
A:2010,B:2011……)
Week – code
(WW:01~52)
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE
SMA
PACKAGE
SMA
PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER
GROSS
SPACE
INNER
REEL
CARTON
WEIGHT(Kg)
CODE
(mm)
(mm)
(mm)
(mm)
BOX
-W
7,500
15,000
---
---
330
360*355*360
120,000
15.2
PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER
GROSS
SPACE
INNER
REEL
CARTON WEIGHT(Kg)
CODE
(mm)
(mm)
(mm)
(mm)
BOX
-T
2,000
8,000
---
---
178
390*205*310
64,000
7.8
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.
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