MOTOROLA 1N5340B

MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
1N5333B
through
1N5388B
5 Watt Surmetic 40
Silicon Zener Diodes
This is a complete series of 5 Watt Zener Diodes with tight limits and better operating
characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions.
All this is in an axial-lead, transfer-molded plastic package that offers protection in all common environmental conditions.
5 WATT
ZENER REGULATOR
DIODES
3.3–200 VOLTS
Specification Features:
• Up to 180 Watt Surge Rating @ 8.3 ms
• Maximum Limits Guaranteed on Seven Electrical Parameters
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are readily solderable
POLARITY: Cathode indicated by color band. When operated in zener mode, cathode
will be positive with respect to anode
MOUNTING POSITION: Any
WEIGHT: 0.7 gram (approx)
WAFER FAB LOCATION: Phoenix, Arizona
ASSEMBLY/TEST LOCATION: Seoul, Korea
CASE 17
PLASTIC
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
PD
5
Watts
40
mW/°C
– 65 to +200
°C
DC Power Dissipation @ TL = 75°C
Lead Length = 3/8″
Derate above 75°C
P D , MAXIMUM POWER DISSIPATION (WATTS)
Operating and Storage Junction Temperature Range
TJ, Tstg
8
L = LEAD LENGTH
L = TO HEAT SINK
L = (SEE FIGURE 5)
L = 1/8″
6
L = 3/8″
4
L = 1″
2
0
0
20
40
60
80
100
120
140
160
180
200
TL, LEAD TEMPERATURE (°C)
Figure 1. Power Temperature Derating Curve
5 Watt Surmetic 40 Data Sheet
6-1
Motorola TVS/Zener Device Data
1N5333B through 1N5388B
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types)
JEDEC
Type No.
(Note 1)
Nominal
Zener
Voltage
VZ @ IZT
Volts
(Note 2)
Test
Current
IZT
mA
ZZT @IZT
Ohms
(Note 2)
ZZK @ IZK = 1 mA
Ohms
(Note 2)
IR
µA
1N5333B
1N5334B
1N5335B
1N5336B
1N5337B
3.3
3.6
3.9
4.3
4.7
380
350
320
290
260
3
2.5
2
2
2
400
500
500
500
450
1N5338B
1N5339B
1N5340B
1N5341B
1N5342B
5.1
5.6
6
6.2
6.8
240
220
200
200
175
1.5
1
1
1
1
1N5343B
1N5344B
1N5345B
1N5346B
1N5347B
7.5
8.2
8.7
9.1
10
175
150
150
150
125
1N5348B
1N5349B
1N5350B
1N5351B
1N5352B
11
12
13
14
15
1N5353B
1N5354B
1N5355B
1N5356B
1N5357B
Max Reverse
Leakage Current
Maximum
Regulator
Current
Max Voltage
IZM
Regulation
mA
∆ VZ, Volt
(Note 5)
(Note 4)
VR
Volts
Max
Surge
Current
ir, Amps
(Note 3)
300
150
50
10
5
1
1
1
1
1
20
18.7
17.6
16.4
15.3
0.85
0.8
0.54
0.49
0.44
1440
1320
1220
1100
1010
400
400
300
200
200
1
1
1
1
10
1
2
3
3
5.2
14.4
13.4
12.7
12.4
11.5
0.39
0.25
0.19
0.1
0.15
930
865
790
765
700
1.5
1.5
2
2
2
200
200
200
150
125
10
10
10
7.5
5
5.7
6.2
6.6
6.9
7.6
10.7
10
9.5
9.2
8.6
0.15
0.2
0.2
0.22
0.22
630
580
545
520
475
125
100
100
100
75
2.5
2.5
2.5
2.5
2.5
125
125
100
75
75
5
2
1
1
1
8.4
9.1
9.9
10.6
11.5
8
7.5
7
6.7
6.3
0.25
0.25
0.25
0.25
0.25
430
395
365
340
315
16
17
18
19
20
75
70
65
65
65
2.5
2.5
2.5
3
3
75
75
75
75
75
1
0.5
0.5
0.5
0.5
12.2
12.9
13.7
14.4
15.2
6
5.8
5.5
5.3
5.1
0.3
0.35
0.4
0.4
0.4
295
280
265
250
237
1N5358B
1N5359B
1N5360B
1N5361B
1N5362B
22
24
25
27
28
50
50
50
50
50
3.5
3.5
4
5
6
75
100
110
120
130
0.5
0.5
0.5
0.5
0.5
16.7
18.2
19
20.6
21.2
4.7
4.4
4.3
4.1
3.9
0.45
0.55
0.55
0.6
0.6
216
198
190
176
170
1N5363B
1N5364B
1N5365B
1N5366B
1N5367B
30
33
36
39
43
40
40
30
30
30
8
10
11
14
20
140
150
160
170
190
0.5
0.5
0.5
0.5
0.5
22.8
25.1
27.4
29.7
32.7
3.7
3.5
3.3
3.1
2.8
0.6
0.6
0.65
0.65
0.7
158
144
132
122
110
1N5368B
1N5369B
1N5370B
1N5371B
1N5372B
47
51
56
60
62
25
25
20
20
20
25
27
35
40
42
210
230
280
350
400
0.5
0.5
0.5
0.5
0.5
35.8
38.8
42.6
42.5
47.1
2.7
2.5
2.3
2.2
2.1
0.8
0.9
1
1.2
1.35
100
93
86
79
76
1N5373B
1N5374B
1N5375B
1N5376B
1N5377B
68
75
82
87
91
20
20
15
15
15
44
45
65
75
75
500
620
720
760
760
0.5
0.5
0.5
0.5
0.5
51.7
56
62.2
66
69.2
2
1.9
1.8
1.7
1.6
1.5
1.6
1.8
2
2.2
70
63
58
54.5
52.5
1N5378B
1N5379B
1N5380B
1N5381B
1N5382B
100
110
120
130
140
12
12
10
10
8
90
125
170
190
230
800
1000
1150
1250
1500
0.5
0.5
0.5
0.5
0.5
76
83.6
91.2
98.8
106
1.5
1.4
1.3
1.2
1.2
2.5
2.5
2.5
2.5
2.5
47.5
43
39.5
36.6
34
Max Zener Impedance
@
(continued)
Devices listed in bold, italic are Motorola preferred devices.
5 Watt Surmetic 40 Data Sheet
6-2
Motorola TVS/Zener Device Data
1N5333B through 1N5388B
ELECTRICAL CHARACTERISTICS — continued (TA = 25°C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types)
JEDEC
Type No.
(Note 1)
Nominal
Zener
Voltage
VZ @ IZT
Volts
(Note 2)
Test
Current
IZT
mA
ZZT @IZT
Ohms
(Note 2)
ZZK @ IZK = 1 mA
Ohms
(Note 2)
IR
µA
1N5383B
1N5384B
1N5385B
1N5386B
1N5387B
1N5388B
150
160
170
180
190
200
8
8
8
5
5
5
330
350
380
430
450
480
1500
1650
1750
1750
1850
1850
0.5
0.5
0.5
0.5
0.5
0.5
Max Reverse
Leakage Current
Max Zener Impedance
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION
The JEDEC type numbers shown indicate a tolerance of ±5%.
@
VR
Volts
Max
Surge
Current
ir, Amps
(Note 3)
114
122
129
137
144
152
1.1
1.1
1
1
0.9
0.9
Maximum
Regulator
Current
Max Voltage
IZM
Regulation
mA
∆ VZ, Volt
(Note 5)
(Note 4)
3
3
3
4
5
5
31.6
29.4
28
26.4
25
23.6
NOTE 4. VOLTAGE REGULATION (∆VZ)
NOTE 2. ZENER VOLTAGE (VZ) AND IMPEDANCE (Z ZT & ZZK)
Test conditions for voltage regulation are as follows: VZ measurements are made at 10% and
then at 50% of the IZ max value listed in the electrical characteristics table. The test current
time duration for each VZ measurement is 40 ± 10 ms. (TA = 25°C +8, –2°C). Mounting contact
located as specified in Note 2.
Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ± 10 ms prior
to reading. Mounting contacts are located 3/8″ to 1/2″ from the inside edge of mounting clips
to the body of the diode. (TA = 25°C +8, –2°C).
NOTE 5. MAXIMUM REGULATOR CURRENT (IZM)
NOTE 3. SURGE CURRENT (i r)
Surge current is specified as the maximum allowable peak, non-recurrent square-wave current with a pulse width, PW, of 8.3 ms. The data given in Figure 6 may be used to find the
maximum surge current for a square wave of any pulse width between 1ms and 1000 ms by
plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and
200 V zeners, are shown in Figure 7. Mounting contact located as specified in Note 3. (TA =
25°C +8, –2°C.)
The maximum current shown is based on the maximum voltage of a 5% type unit, therefore,
it applies only to the B-suffix device. The actual IZM for any device may not exceed the value
of 5 watts divided by the actual VZ of the device. TL = 75°C at 3/8″ maximum from the device
body.
NOTE 6. SPECIALS AVAILABLE INCLUDE:
Nominal zener voltages between the voltages shown and tighter voltage tolerance such as
±1% and ±2%. Consult factory.
300
200
10
θVZ , TEMPERATURE COEFFICIENT
(mV/°C) @ I ZT
θVZ , TEMPERATURE COEFFICIENT
(mV/°C) @ I ZT
TEMPERATURE COEFFICIENTS
8
100
6
4
2
RANGE
0
–2
3
4
7
5
6
8
VZ, ZENER VOLTAGE @ IZT (VOLTS)
9
Figure 2. Temperature Coefficient-Range
for Units 3 to 10 Volts
10
RANGE
50
30
20
10
5
0
20
40
60 80 100 120 140 160 180
VZ, ZENER VOLTAGE @ IZT (VOLTS)
200 220
Figure 3. Temperature Coefficient-Range
for Units 10 to 220 Volts
Devices listed in bold, italic are Motorola preferred devices.
Motorola TVS/Zener Device Data
5 Watt Surmetic 40 Data Sheet
6-3
θ JL (t, D), TRANSIENT THERMAL RESISTANCE
JUNCTION-TO-LEAD ( °C/W)
1N5333B through 1N5388B
20
10
D = 0.5
5
D = 0.2
2
1
PPK
t1
D = 0.1
t2
D = 0.05
D = 0.01
0.5
D=0
0.2
0.00
1
DUTY CYCLE, D = t1/t2
SINGLE PULSE ∆ TJL = θJL(t)PPK
REPETITIVE PULSES ∆ TJL = θJL(t, D)PPK
NOTE: BELOW 0.1 SECOND, THERMAL
NOTE: RESPONSE CURVE IS APPLICABLE
NOTE: TO ANY LEAD LENGTH (L).
0.00
5
0.01
0.05
0.1
0.5
1
5
10
20
50
100
t, TIME (SECONDS)
40
40
i r , PEAK SURGE CURRENT (AMPS)
θ JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (°C/W)
Figure 4. Typical Thermal Response
L, Lead Length = 3/8 Inch
30
20
L
L
10
PRIMARY PATH OF
CONDUCTION IS THROUGH
THE CATHODE LEAD
0
0
0.2
0.4
0.6
0.8
L, LEAD LENGTH TO HEAT SINK (INCH)
20
PW = 1 ms*
10
PW = 8.3 ms*
4
2
1
0.4
*SQUARE WAVE
0.2
0.1
1
PW = 1000 ms*
3
4
6
8 10
20
30
40
60 80 100
200
NOMINAL VZ (V)
Figure 5. Typical Thermal Resistance
Figure 6. Maximum Non-Repetitive Surge Current
versus Nominal Zener Voltage
(See Note 3)
30
20
T = 25°C
10
1000
VZ = 3.3 V
I Z , ZENER CURRENT (mA)
i r , PEAK SURGE CURRENT (AMPS)
PW = 100 ms*
5
2
1
0.5
VZ = 200 V
PLOTTED FROM INFORMATION
GIVEN IN FIGURE 6
0.2
TC = 25°C
100
10
1
0.1
0.1
1
10
100
PW, PULSE WIDTH (ms)
100
0
Figure 7. Peak Surge Current versus Pulse Width
(See Note 3)
1
2
3
4
5
6
7
8
VZ, ZENER VOLTAGE (VOLTS)
9
10
Figure 8. Zener Voltage versus Zener Current
VZ = 3.3 thru 10 Volts
Devices listed in bold, italic are Motorola preferred devices.
5 Watt Surmetic 40 Data Sheet
6-4
Motorola TVS/Zener Device Data
1N5333B through 1N5388B
1000
I Z , ZENER CURRENT (mA)
I Z , ZENER CURRENT (mA)
T = 25°C
100
10
1
0.1
100
10
1
0.1
10
20
30
40
50
60
VZ, ZENER VOLTAGE (VOLTS)
70
80
Figure 9. Zener Voltage versus Zener Current
VZ = 11 thru 75 Volts
80
100
120
140
160
180
VZ, ZENER VOLTAGE (VOLTS)
200
220
Figure 10. Zener Voltage versus Zener Current
VZ = 82 thru 200 Volts
APPLICATION NOTE
Since the actual voltage available from a given zener diode
is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order
to calculate its value. The following procedure is recommended:
Lead Temperature, TL, should be determined from:
TL = θLA PD + TA
θLA is the lead-to-ambient thermal resistance and PD is the
power dissipation.
Junction Temperature, TJ, may be found from:
TJ = TL + ∆TJL
∆TJL is the increase in junction temperature above the lead
temperature and may be found from Figure 4 for a train of
power pulses or from Figure 5 for dc power.
∆TJL = θJL PD
For worst-case design, using expected limits of IZ, limits of
PD and the extremes of TJ (∆TJ) may be estimated. Changes
in voltage, VZ, can then be found from:
∆V = θVZ ∆TJ
θVZ, the zener voltage temperature coefficient, is found from
Figures 2 and 3.
Under high power-pulse operation, the zener voltage will
vary with time and may also be affected significantly by the
zener resistance. For best regulation, keep current excursions
as low as possible.
Data of Figure 4 should not be used to compute surge capability. Surge limitations are given in Figure 6. They are lower
than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation
should the limits of Figure 6 be exceeded.
Devices listed in bold, italic are Motorola preferred devices.
Motorola TVS/Zener Device Data
5 Watt Surmetic 40 Data Sheet
6-5
1N5333B through 1N5388B
Zener Voltage Regulator Diodes — Axial Leaded
5 Watt Surmetic 40
B
NOTE:
1. LEAD DIAMETER & FINISH NOT CONTROLLED
WITHIN DIM F.
D
K
2
F
DIM
A
B
D
F
K
A
INCHES
MIN
MAX
0.330 0.350
0.130 0.145
0.037 0.043
—
0.050
1.000 1.250
MILLIMETERS
MIN
MAX
8.38
8.89
3.30
3.68
0.94
1.09
—
1.27
25.40 31.75
1
F
K
CASE 17-02
PLASTIC
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ)
REQUIREMENTS
Package Option
Type No. Suffix
MPQ (Units)
Tape and Reel
RL
4K
Tape and Ammo
TA
2K
(Refer to Section 10 for more information on Packaging Specifications.)
Devices listed in bold, italic are Motorola preferred devices.
5 Watt Surmetic 40 Data Sheet
6-6
Motorola TVS/Zener Device Data