DIODES 1N5368B

1N5344B - 1N5388B
5W ZENER DIODE
Features
·
·
·
·
·
·
Voltage Range 8.2V - 200V
Glass Passivated Junction
5W Steady State
High Surge Capability
±5% Voltage Tolerance on Nominal
VZ is Standard
100% Tested
B
A
A
C
D
Mechanical Data
·
·
·
·
5W
Case: Molded Plastic Over Glass Passivated
Junction
Leads: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Approx. Weight: 1.2 grams
Maximum Ratings
Min
A
25.40
Max
—
B
8.38
8.89
C
0.94
1.09
D
3.30
3.68
All Dimensions in mm
@ TA = 25°C unless otherwise specified
DC Power Dissipation @ TL = 75°C 9.5mm from
Body (Board Mounted)
Power Derating Above 75°C Lead Temperature
Operating and Storage Temperature Range
Notes:
Dim
Symbol
Value
Unit
Pd
5.0
W
—
20
°C/W
Tj, TSTG
-55 to +175
°C
1. Nominal Zener Voltage (VZ) is read with the device in standard test clips with 3/8- to 1/2-inch spacing between clip and case
of the diode. Before reading, the diode is allowed to stabilize for a period of 40 ±10 milliseconds at 25°C +8, -2°C.
2. The Zener Impedance (ZZ or ZZK) is derived from the 60 Hz 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, respectively.
3. The Surge Current (IZSM) is specified as the maximum peak of a nonrecurrent sine wave of 8.3 milliseconds duration.
4. Voltage regulation (DVZ) is the difference between the voltage measured at 10% and 50% of IZM.
DS21407 Rev. D-3
1 of 3
1N5344B-1N5388B
Electrical Characteristics
@ TA = 25°C unless otherwise specified
Maximum
Surge
Current
Maximum
Voltage
Regulation
(IZM)
mA
Maximum
Dynamic
Knee
Impedance
(ZZK
@1.0mA)
Ohms
(IZSM)
Amperes
(DVZ)
Volts
6.2
580
200
10.0
0.20
6.6
545
200
9.5
0.20
7.5
6.9
520
150
9.2
0.22
2.0
5.0
7.6
475
125
8.6
0.22
2.5
5.0
8.4
430
125
8.0
0.25
100
2.5
2.0
9.1
395
125
7.5
0.25
13
100
2.5
1.0
9.9
365
100
7.0
0.25
1N5351B
14
100
2.5
1.0
10.6
340
75.0
6.7
0.25
1N5352B
15
75
2.5
1.0
11.5
315
75.0
6.3
0.25
1N5353B
16
75
2.5
1.0
12.2
295
75.0
6.0
0.30
1N5354B
17
70
2.5
0.5
12.9
280
75.0
5.8
0.35
1N5355B
18
65
2.5
0.5
13.7
264
75.0
5.5
0.40
1N5356B
19
65
3.0
0.5
14.4
250
75.0
5.3
0.40
1N5357B
20
65
3.0
0.5
15.2
237
75.0
5.1
0.40
1N5358B
22
50
3.5
0.5
16.7
216
75.0
4.7
0.45
1N5359B
24
50
3.5
0.5
18.2
198
100
4.4
0.55
1N5360B
25
50
4.0
0.5
19.0
190
110
4.3
0.55
1N5361B
27
50
5.0
0.5
20.6
176
120
4.1
0.60
1N5362B
28
50
6.0
0.5
21.2
170
130
3.9
0.60
1N5363B
30
40
8.0
0.5
22.8
158
140
3.7
0.60
1N5364B
33
40
10
0.5
25.1
144
150
3.5
0.60
1N5365B
36
30
11
0.5
27.4
132
160
3.3
0.65
1N5366B
39
30
14
0.5
29.7
122
170
3.1
0.65
1N5367B
43
30
20
0.5
32.7
110
190
2.8
0.70
1N5368B
47
25
25
0.5
35.8
100
210
2.7
0.80
1N5369B
51
25
27
0.5
38.8
93.0
230
2.5
0.90
1N5370B
56
20
35
0.5
42.6
86.0
280
2.3
1.00
Regulator
Voltage
Test
Current
Maximum
Dynamic
Impedance
Maximum
Reverse
Current
IR Test
Voltage
Maximum
Regulator
Current
(VZ)
Volts
(IZ)
mA dc
(ZZ)
Ohms
(IR)
µA
(VR)
Volts
1N5344B
8.2
150
1.5
10
1N5345B
8.7
150
2.0
10
1N5346B
9.1
150
2.0
1N5347B
10
125
1N5348B
11
125
1N5349B
12
1N5350B
Part
Number
1N5371B
60
20
40
0.5
45.5
79.0
350
2.2
1.20
1N5372B
62
20
42
0.5
47.1
76.0
400
2.1
1.35
1N5373B
68
20
44
0.5
51.7
70.0
500
2.0
1.50
1N5374B
75
20
45
0.5
56.0
63.0
620
1.9
1.60
1N5375B
82
15
65
0.5
62.2
58.0
720
1.8
1.80
1N5376B
87
15
75
0.5
66.0
54.5
760
1.7
2.00
1N5377B
91
15
75
0.5
69.2
52.5
760
1.6
2.20
1N5378B
100
12
90
0.5
76.0
47.5
800
1.5
2.30
1N5379B
110
12
125
0.5
83.6
43.0
1000
1.4
2.50
1N5380B
120
10
170
0.5
91.2
39.5
1150
1.3
2.50
1N5381B
130
10
190
0.5
98.8
36.6
1250
1.2
2.50
1N5382B
140
8.0
230
0.5
106
34.0
1500
1.2
2.50
1N5383B
150
8.0
330
0.5
114
31.6
1500
1.1
3.00
1N5384B
160
8.0
350
0.5
122
29.4
1650
1.1
3.00
1N5385B
170
8.0
380
0.5
129
28.0
1750
1.0
3.00
1N5386B
180
5.0
430
0.5
137
26.4
1750
1.0
4.00
1N5387B
190
5.0
450
0.5
144
25.0
1850
0.9
5.00
1N5388B
200
5.0
480
0.5
152
23.6
1850
0.9
5.00
VF = 1.2V max at IF = 1.0A all types.
Suffix ‘B’ denotes 5% tolerance which is standard.
DS21407 Rev. D-3
2 of 3
1N5344B-1N5388B
1000
1N5350B
1N5357B
1N5388B
100
1N5365B
100
ZZT, ZENER IMPEDANCE (W)
Cj, CAPACITANCE (pF)
1000
1N5378B
1N5388B
10
1N5378B
10
1N5365B
1N5357B
1
0.1
1.0
10
100
1.0
1.0
10
100
VR, REVERSE VOLTAGE (V)
IZT, ZENER CURRENT (mA)
Fig. 1, Typ. Capacitance vs. Reverse Voltage
Fig. 2, Typ. Zener Impedance vs. Zener Current
Pd, POWER DISSIPATION (W)
6
5
4
3
2
1
0
0
25
50
75
100
125
150
175
200
TL, LEAD TEMPERATURE 9.5 mm FROM BODY (ºC)
Fig. 3, Power Derating Curve
DS21407 Rev. D-3
3 of 3
1N5344B-1N5388B