MCC
Micro Commercial Components
R
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
3SMAJ5925BHE3
THRU
3SMAJ5956BHE3
3.0 Watt
Surface Mount
Silicon
Zener Diodes
Features
•
•
•
•
•
•
•
AEC-Q101
Qualified
Low Inductance, Low Profile Mounting
Glasss Passivated Junction
High specified maximum current(IZM)when adequately heat sinking
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Halogen
free
Surface Mount Application
Mechanical Data
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Terminals solderable per MIL-STD-750, Method 2026
Polarity is indicated by cathode band.
Packaging: Standard 12mm Tape (see EIA 481)
Maximum temperature for soldering: 260 C for 10 seconds.
0
DO-214AC
(SMA) (LEAD FRAME)
J
H
Maximum Ratings @ 25
o
C Unless Otherwise Specified
A
C
Junction
to
Lead
Junction
to
Ambient
Maximum
Forward
Voltage
Steady State
Power
Dissipation
Operation and
Storage
Temperature
Thermal
Resistance
Thermal
Resistance
V
F
P
d
T
J
,
T
STG
1.5V
3.0W
-55
o
C to
+150
o
C
(Note:
2)
(Note:
3)
E
F
G
DIMENSIONS
INCHES
MIN
.079
.050
.002
---
.030
.065
.189
.157
.090
MM
MIN
2.00
1.27
.05
---
.76
1.65
4.80
4.00
2.25
D
B
R
thJL
R
thJA
25
/W
135
/W
DIM
A
B
C
D
E
F
G
H
J
MAX
.096
.064
.008
.02
.060
.091
.220
.181
.115
MAX
2.44
1.63
.20
.51
1.52
2.32
5.59
4.60
2.92
NOTE
SUGGESTED SOLDER
PAD LAYOUT
0.090"
0.085"
Note:
1.
2.
3.
High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
Forward Current @ 200mA.
Mounted on 5.0mm2 (1oz thick) Iand areas.
Lead temperature at TL=75
o
C
Lead temperature at T
A
=15
O
C
0.070"
Revision:
A
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2015/06/11
MCC
Micro Commercial Components
ELECTRICAL CHARACTERISTICS (T
L
=30C unless otherwise noted) (V
F
=1.5Volts Max @ I
F
=200mAdc for all types.)
ZENER
VOLTAGE
V
Z
(1)
VOLTS
3SMAJ5925BHE3
3SMAJ5926BHE3
3SMAJ5927BHE3
3SMAJ5928BHE3
3SMAJ5929BHE3
3SMAJ5930BHE3
3SMAJ5931BHE3
3SMAJ5932BHE3
3SMAJ5933BHE3
3SMAJ5934BHE3
3SMAJ5935BHE3
3SMAJ5936BHE3
3SMAJ5937BHE3
3SMAJ5938BHE3
3SMAJ5939BHE3
3SMAJ5940BHE3
3SMAJ5941BHE3
3SMAJ5942BHE3
3SMAJ5943BHE3
3SMAJ5944BHE3
3SMAJ5945BHE3
3SMAJ5946BHE3
3SMAJ5947BHE3
3SMAJ5948BHE3
3SMAJ5949BHE3
3SMAJ5950BHE3
3SMAJ5951BHE3
3SMAJ5952BHE3
3SMAJ5953BHE3
3SMAJ5954BHE3
3SMAJ5955BHE3
3SMAJ5956BHE3
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
TEST
CURRENT
I
ZT
mA
37.5
34.1
31.2
28.8
25
23.4
20.8
18.7
17
15.6
13.9
12.5
11.4
10.4
9.6
8.7
8
7.3
6.7
6
5.5
5
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
MAXIMUM
DYNAMIC
IMPEDANCE
Z
ZT
@I
ZT
OHMS
4.5
5.5
6.5
7
9
10
12
14
17.5
19
23
28
33
38
45
53
67
70
86
100
120
140
160
200
250
300
380
450
600
700
900
1200
KNEE
KNEE
MAXIMUM
REVERSE
REVERSE
VOLTAGE
V
R
VOLTS
8
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
62.2
69.2
76
83.6
91.2
98.8
114
121.6
136.8
152
Maximum
DC Zener
Current
I
ZM
mA
300
272
250
230
200
186
166
150
136
124
110
100
90
82
76
68
62
58
52
48
44
40
36
32
30
26
24
22
20
18
16
14
H25B
H26B
H27B
H28B
H29B
H30B
H31B
H32B
H33B
H34B
H35B
H36B
H37B
H38B
H39B
H40B
H41B
H42B
H43B
H44B
H45B
H46B
H47B
H48B
H49B
H50B
H51B
H52B
H53B
H54B
H55B
H56B
R
MCC
PART
NUMBER
CURRENT IMPEDANCE
CURRENT I
R
I
ZK
Z
ZK
mA
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
OHMS
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
µA
5
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
1
1
1
1
1
DEVICE
MARKING
Note 1:
TOLERANCE AND VOLTAGE DESIGNATION - The type numbers listed indicate a
tolerance of +/- 5%.
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Revision:
A
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of
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2015/06/11
MCC
RATING AND CHARACTERISTICS CURVES
R
Micro Commercial Components
3SMAJ5925BHE3 thru 3SMAJ5956BHE3
8
PD, MAXIMUM POWER
DISSIPATION (WATTS)
VZ, TEMPERATURE
COEFFICIENT(mV/C)
3
2.5
2
1.5
1
0.5
0
20
T
L
6
4
2
0
-2
-4
VZ@IZT
T
A
40
60
80
100
120
140
150
180
3
4
6
8
10
12
TL, LEAD TEMPERATURE (C )
VZ, ZENER VOLTAGE (VOLTS)
TA, AMBIENT TEMPERATURE (C)
Fig. 1-STEADY STATE POWER DERATING
200
VZ@IZT
Fig. 2-ZENER VOLTAGE-
3
TO 12 VOLTS
ZZ, DYNAMIC IMPEDANCE (OHMS)
1K
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
50
100
200
500
22V
12V
VZ = 150V
91V
62V
TJ - 25 C
IZ(ms) = 0.1 IZ(dc)
VZ, TEMPERATURE
COEFFICIENT(mV/C)
100
70
50
30
20
10
10
20
30
50
70
100
200
VZ, ZENER VOLTAGE (VOLTS)
IZ, ZENER TEST CURRENT (mA)
Fig. 3-ZENER VOLTAGE-10 TO 200 VOLTS
Fig. 4-EFFECT OF ZENER CURRENT
1K
200
IZ (dc) = 1mA
100
70
50
30
20
10mA
10
7
5
3
2
5
20mA
7
10
20
IZ (ms) = 0.1 IZ (dc)
30
50
70
100
POWER
500
300
200
100
50
30
20
10
.1
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25 C PRIOR TO
INITIAL PULSE
PPK, PEAK SURGE
(WATTS)
.2 .3
5
1
2 3 5
10
20
50
100
VZ, ZENER VOLTAGE (VOLTS)
PW, PULSE WIDTH(ms)
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
10
20 30 40
50 60
70 80 90
100
VZ, ZENER VOLTAGE (VOLTS)
Fig.
7-VZ
= 12 THRU
40
VOLTS
Revision: A
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2015/06/11
MCC
Micro Commercial Components
R
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel:
7.5Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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