MMBZ4681 thru MMBZ4717
SOT-23
.122 (3.1)
.110 (2.8)
.016 (0.4)
3
.056 (1.43
)
.052 (1.33
)
ct
odu
Pr
ew
N
Zener Diodes
V
Z
Range
2.4 to 43V
Power Dissipation
350mW
Top View
Top View
1
2
max. .004 (0.1)
Mounting Pad Layout
0.031 (0.8)
.007 (0.175)
.005 (0.125)
.037(0.95) .037(0.95)
0.035 (0.9)
.045 (1.15)
.037 (0.95)
0.079 (2.0)
.016 (0.4)
.016 (0.4)
.102 (2.6)
.094 (2.4)
0.037 (0.95)
0.037 (0.95)
Dimensions in inches and (millimeters)
Mechanical Data
Case:
SOT-23 Plastic Package
Weight:
approx. 0.008 grams
Terminals:
Solderable per MIL-STD-750, method
2026
Packaging codes/options:
E8/10K per 13” reel (8mm tape), 30K/box
E9/3K per 7” reel (8mm tape), 30K/box
Features
• Silicon Planar Zener Diodes.
• Standard Zener voltage tolerance is ±5%. Other
tolerances are available upon request.
• High temperature soldering guaranteed:
250˚C/10 seconds at terminals.
• These diodes are also available in DO-35 case
with the type designation 1N4681...1N4717 and
SOD-123 case with the type designation
MMSZ4681...MMSZ4717.
Maximum Ratings and Thermal Characteristics
Parameter
Zener Current (see Table “Characteristics”)
Power Dissipation at T
A
= 25°C
Thermal Resistance Junction to Ambient Air
Maximum Junction Temperature
Storage Temperature Range
Notes:
(1) On FR-5 board using recommended solder pad layout.
(T
A
= 25°C unless otherwise noted)
Symbol
Value
350
(1)
420
(1)
150
–55 to +150
Unit
P
tot
R
ΘJA
T
j
T
S
mW
°C/W
°C
°C
8/1/00
MMBZ4681 thru MMBZ4717
Zener Diodes
Electrical Characteristics
Type
MMBZ4681
MMBZ4682
MMBZ4683
MMBZ4684
MMBZ4685
MMBZ4686
MMBZ4687
MMBZ4688
MMBZ4689
MMBZ4690
MMBZ4691
MMBZ4692
MMBZ4693
MMBZ4694
MMBZ4695
MMBZ4696
MMBZ4697
MMBZ4698
MMBZ4699
MMBZ4700
MMBZ4701
MMBZ4702
MMBZ4703
MMBZ4704
MMBZ4705
MMBZ4706
MMBZ4707
MMBZ4708
MMBZ4709
MMBZ4710
MMBZ4711
MMBZ4712
MMBZ4713
MMBZ4714
MMBZ4715
MMBZ4716
MMBZ4717
Marking
Code
(T
J
= 25°C unless otherwise noted)
Maximum V
F
= 0.9 V at I
F
= 10 mA
Zener Voltage
(1)
V
Z
@ I
ZT
= 50µA (Volts)
Nominal
(1)
Min
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.50
11.40
12.40
13.30
14.30
15.20
16.20
17.10
18.10
19.00
20.90
22.80
23.80
25.70
26.60
28.50
31.40
34.20
37.10
40.90
Max
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.14
9.56
10.5
11.6
12.6
13.7
14.7
15.8
16.8
17.9
18.9
20.0
21.0
23.1
25.2
26.3
28.4
29.4
31.5
34.7
37.8
41.0
45.2
Max Reverse
Current I
R
(µA)
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10.0
10.0
10.0
10.0
10.0
10.0
1.0
1.0
1.0
1.0
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Test Voltage
V
R
(Volts)
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
5.1
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.6
32.6
CF
CH
CJ
CK
CM
CN
CP
CT
CU
CV
CA
CX
CY
CZ
DC
DD
DE
DF
DH
DJ
DK
DM
DN
DP
DT
DU
DV
DA
DZ
DY
EA
EC
ED
EE
EF
EH
EJ
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
25.0
27.0
28.0
30.0
33.0
36.0
39.0
43.0
Notes:
(1) Tested with pulse test current
Embedded System
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