1SMB5940 [PANJIT]

SURFACE MOUNT SILICON ZENER DIODE; 表面贴装硅稳压二极管
1SMB5940
元器件型号: 1SMB5940
生产厂家: PAN JIT INTERNATIONAL INC.    PAN JIT INTERNATIONAL INC.
描述和应用:

SURFACE MOUNT SILICON ZENER DIODE
表面贴装硅稳压二极管

稳压二极管测试光电二极管
PDF文件: 总4页 (文件大小:59K)
下载文档:  下载PDF数据表文档文件
型号参数:1SMB5940参数
是否Rohs认证 符合
生命周期Active
Reach Compliance Codecompliant
风险等级5.67
二极管类型ZENER DIODE
JESD-609代码e3
峰值回流温度(摄氏度)NOT SPECIFIED
端子面层Matte Tin (Sn)
处于峰值回流温度下的最长时间NOT SPECIFIED
Base Number Matches1
MAX34334CSE前5页PDF页面详情预览
DATA SHEET
1SMB5921~1SMB5956
SURFACE MOUNT SILICON ZENER DIODE
VOLTAGE- 6.8 to 200 Volts Power - 1.5 Watts
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
.083 (2.11)
.155 (3.94)
.130 (3.30)
.075 (1.91)
.185 (4.70)
.160 (4.06)
.012 (.305)
.006 (.152)
.050 (1.27)
.030 (0.76)
.220 (5.59)
.200 (5.08)
SMB / DO-214AA
Unit: inch ( mm )
• Typical I
R
less than 1.0µA above 12V
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AA,Molded plastic over passivated junction.
Terminals: Solder plated,solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Standard Packaging:12mm tape (EIA-481)
Weight: 0.003 ounce, 0.093 gram
.096 (2.44)
.083 (2.13)
.008(.203)
.002(.051)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
Pwak Pulse Power Dissipation on TA=70°C (Notes A)
Derate above 70°C
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Operating and Storage Temperature Range
VALUE
1.5
UNITS
Watts
mW / °C
Amps
°C
P
D
I
FSM
T
J,
T
STG
15.0
10
-55 to +150
NOTES:
A.Mounted on 5.0mm2 (.013mm thick) land areas.
B.Measured on 8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.
PAGE . 1
Part Number
Marking
C ode
V
Z
@ I
ZT
V
I
ZT
mA
55.1
50
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
8.7
8.0
7.3
6.7
6.0
5.5
5.0
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
M a x i m u m Ze n e r I m p e d a n c e
Z
ZT
@ I
ZT
Oh ms
2.5
3
3.5
4
4.5
5.5
6.5
7.0
9.0
10
12
14
17.5
19
23
26
33
38
45
53
67
70
86
100
120
140
160
200
250
300
380
450
600
700
900
1200
Z
ZK
@ I
ZK
Oh ms
200
400
400
500
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
I
ZK
mA
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Leakage Current
I
R
u A Ma x
5.0
5.0
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
V
R
V
5.2
6.0
6.5
7
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
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152.0
Maximum
DC Zener
Current
I
ZM
220
200
182
164
150
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9
8
7
PACKAGE
1SMB5921
1SMB5922
1SMB5923
1SMB5924
1SMB5925
1SMB5926
1SMB5927
1SMB5928
1SMB5929
1SMB5930
1SMB5931
1SMB5932
1SMB5933
1SMB5934
1SMB5935
1SMB5936
1SMB5937
1SMB5938
1SMB5939
1SMB5940
1SMB5941
1SMB5942
1SMB5943
1SMB5944
1SMB5945
1SMB5946
1SMB5947
1SMB5948
1SMB5949
1SMB5950
1SMB5951
1SMB5952
1SMB5953
1SMB5954
1SMB5955
1SMB5956
921A
922A
923A
924A
925A
926A
927A
928A
929A
930A
931A
932A
933A
934A
935A
936A
937A
938A
939A
940A
941A
942A
943A
944A
945A
946A
947A
948A
949A
950A
951A
952A
953A
954A
955A
956A
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
62
68
75
82
91
100
110
120
130
150
160
180
200
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
SMB/DO-214AA
PAGE . 2
q
VZ, TEMPERATURE COEFICIENT (mV/ C)
200
100
70
50
30
20
10
10
20
30
50
70
100
200
V @I
Z ZT
Z , DYNAMIC IMPEDANCE (OHMS)
Z
1K
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
V
Z=150V
91V
O
T J = 25 C
I (rms) =0.1 I Z (dc)
Z
O
62V
22V
12V
6.8V
50
100 200
500
VZ, ZENER VOLTAGE (VOLTS)
I Z , ZENER TEST CURRENT(mA)
FIGURE 4. EFFECT OF ZENER CURRENT
FIGURE 3. ZENER VOLTAGE - 14 TO 200 VOLTS
1K
Z , DYNAMIC IMPEDANCE(OHMS)
Z
200
100
70
50
30
20
10
7
5
3
2
I Z (dc)=1mA
PK , PEAKSURGE POWER(WATTS)
500
300
200
100
50
30
20
10
0.1 0.20.3 0.5
RECTANGULAR
NONREPETITIVE
WAVEFORM
T J =25
O
C PRIOR
TO INTIAL PULSE
10mA
20mA
I Z (rms)=0.1I Z (dc)
5
7
10
20
30
50
70
100
P
1
2 3
5
10 2030 50
100
VZ, ZENER VOLTAGE (VOLTS)
PW. PULSE WITH(ms)
FIGURE 5. EFFECT OF ZENER VOLTAGE
FIGURE 6. MAXIMUM SURGE POWER
100
100
I , ZENER CURRENT(mA)
Z
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
1
2
3
4
5
6
7
8
9
10
I , ZENER CURRENT(mA)
Z
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)
VZ, ZENER VOLTAGE (VOLTS)
FIGURE 7. V = 6.8 THRU 10 VOLTS
Z
FIGURE 8. V = 12 THRU 82 VOLTS
Z
PAGE . 3
P ,MAXIMUM POWER DISSIPATION(WATTS)
D
q
VZ, TEMPERATURE COEFICIENT (mV/ C)
O
2.5
2
1.5
1
0.5
0
10
8
6
4
2
0
-2
-4
2
4
6
8
10
12
VZ@IZT
0
20
40
60
80
100 120 140 150 180
O
TL,LEAD TEMPERATURE( C)
V , ZENER VOLTAGE (VOLTS)
Z
FIGURE 1 . STEADY STATE POWER DERATING
FIGURE 2. ZENER VOLTAGE - TO 12 VOLTS
PAGE . 4
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