1N5351B - Motorola / Freescale Semiconductor

MOTOROLA

SEMICONDUCTOR

TECHNICAL DATA

Motorola TVS/Zener Device Data

6-1

5 Watt Surmetic 40 Data Sheet

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 com-

mon environmental conditions.

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

MAXIMUM RATINGS

Rating Symbol Value Unit

DC Power Dissipation @ TL = 75°C

Lead Length = 3/8″

Derate above 75°C

PD5

Watts

mW/°C

Operating and Storage Junction Temperature Range TJ, Tstg – 65 to +200 °C

Figure 1. Power Temperature Derating Curve

TL, LEAD TEMPERATURE (

PD, MAXIMUM POWER DISSIPATION (WATTS)

00 20 40 60 80 100 120 140 160 180 200

L = LEAD LENGTH

L = TO HEAT SINK

L = (SEE FIGURE 5)

L = 1/8

″

L = 3/8

″

L = 1

″

1N5333B

through

1N5388B

CASE 17

PLASTIC

5 WATT

ZENER REGULATOR

DIODES

3.3–200 VOLTS

1N5333B through 1N5388B

Motorola TVS/Zener Device Data

6-2

5 Watt Surmetic 40 Data Sheet

Devices listed in bold, italic are Motorola preferred devices.

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

Max Zener Impedance Max Reverse

Leakage Current

Max

Surge

Current

ir, Amps

(Note 3)

Max Voltage

Regulation

∆VZ, Volt

(Note 4)

Maximum

Regulator

Current

IZM

(Note 5)

JEDEC

Type No.

(Note 1)

Voltage

VZ @ IZT

Volts

(Note 2)

Test

Current

IZT

ZZT @IZT

Ohms

(Note 2)

ZZK @ IZK = 1 mA

Ohms

(Note 2) IR

µAVR

Volts

Surge

Current

ir, Amps

(Note 3)

Max Voltage

Regulation

∆VZ, Volt

(Note 4)

Current

IZM

(Note 5)

1N5333B 3.3 380 3 400 300 1 20 0.85 1440

1N5334B 3.6 350 2.5 500 150 1 18.7 0.8 1320

1N5335B 3.9 320 2 500 50 1 17.6 0.54 1220

1N5336B 4.3 290 2 500 10 1 16.4 0.49 1100

1N5337B 4.7 260 2 450 5 1 15.3 0.44 1010

1N5338B 5.1 240 1.5 400 1 1 14.4 0.39 930

1N5339B 5.6 220 1 400 1 2 13.4 0.25 865

1N5340B 6 200 1 300 1 3 12.7 0.19 790

1N5341B 6.2 200 1 200 1 3 12.4 0.1 765

1N5342B 6.8 175 1 200 10 5.2 11.5 0.15 700

1N5343B 7.5 175 1.5 200 10 5.7 10.7 0.15 630

1N5344B 8.2 150 1.5 200 10 6.2 10 0.2 580

1N5345B 8.7 150 2 200 10 6.6 9.5 0.2 545

1N5346B 9.1 150 2 150 7.5 6.9 9.2 0.22 520

1N5347B 10 125 2 125 5 7.6 8.6 0.22 475

1N5348B 11 125 2.5 125 5 8.4 8 0.25 430

1N5349B 12 100 2.5 125 2 9.1 7.5 0.25 395

1N5350B 13 100 2.5 100 1 9.9 7 0.25 365

1N5351B 14 100 2.5 75 1 10.6 6.7 0.25 340

1N5352B 15 75 2.5 75 1 11.5 6.3 0.25 315

1N5353B 16 75 2.5 75 1 12.2 6 0.3 295

1N5354B 17 70 2.5 75 0.5 12.9 5.8 0.35 280

1N5355B 18 65 2.5 75 0.5 13.7 5.5 0.4 265

1N5356B 19 65 3 75 0.5 14.4 5.3 0.4 250

1N5357B 20 65 3 75 0.5 15.2 5.1 0.4 237

1N5358B 22 50 3.5 75 0.5 16.7 4.7 0.45 216

1N5359B 24 50 3.5 100 0.5 18.2 4.4 0.55 198

1N5360B 25 50 4 110 0.5 19 4.3 0.55 190

1N5361B 27 50 5 120 0.5 20.6 4.1 0.6 176

1N5362B 28 50 6 130 0.5 21.2 3.9 0.6 170

1N5363B 30 40 8 140 0.5 22.8 3.7 0.6 158

1N5364B 33 40 10 150 0.5 25.1 3.5 0.6 144

1N5365B 36 30 11 160 0.5 27.4 3.3 0.65 132

1N5366B 39 30 14 170 0.5 29.7 3.1 0.65 122

1N5367B 43 30 20 190 0.5 32.7 2.8 0.7 110

1N5368B 47 25 25 210 0.5 35.8 2.7 0.8 100

1N5369B 51 25 27 230 0.5 38.8 2.5 0.9 93

1N5370B 56 20 35 280 0.5 42.6 2.3 1 86

1N5371B 60 20 40 350 0.5 42.5 2.2 1.2 79

1N5372B 62 20 42 400 0.5 47.1 2.1 1.35 76

1N5373B 68 20 44 500 0.5 51.7 2 1.5 70

1N5374B 75 20 45 620 0.5 56 1.9 1.6 63

1N5375B 82 15 65 720 0.5 62.2 1.8 1.8 58

1N5376B 87 15 75 760 0.5 66 1.7 2 54.5

1N5377B 91 15 75 760 0.5 69.2 1.6 2.2 52.5

1N5378B 100 12 90 800 0.5 76 1.5 2.5 47.5

1N5379B 110 12 125 1000 0.5 83.6 1.4 2.5 43

1N5380B 120 10 170 1150 0.5 91.2 1.3 2.5 39.5

1N5381B 130 10 190 1250 0.5 98.8 1.2 2.5 36.6

1N5382B 140 8 230 1500 0.5 106 1.2 2.5 34

(continued)

1N5333B through 1N5388B

Motorola TVS/Zener Device Data 6-3

5 Watt Surmetic 40 Data Sheet

Devices listed in bold, italic are Motorola preferred devices.

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

Max Zener Impedance Max Reverse

Leakage Current

Max

Surge

Current

ir, Amps

(Note 3)

Max Voltage

Regulation

∆VZ, Volt

(Note 4)

Maximum

Regulator

Current

IZM

(Note 5)

JEDEC

Type No.

(Note 1)

Voltage

VZ @ IZT

Volts

(Note 2)

Test

Current

IZT

ZZT @IZT

Ohms

(Note 2)

ZZK @ IZK = 1 mA

Ohms

(Note 2) IR

µAVR

Volts

Surge

Current

ir, Amps

(Note 3)

Max Voltage

Regulation

∆VZ, Volt

(Note 4)

Current

IZM

(Note 5)

1N5383B 150 8 330 1500 0.5 114 1.1 3 31.6

1N5384B 160 8 350 1650 0.5 122 1.1 3 29.4

1N5385B 170 8 380 1750 0.5 129 1 3 28

1N5386B 180 5 430 1750 0.5 137 1 4 26.4

1N5387B 190 5 450 1850 0.5 144 0.9 5 25

1N5388B 200 5 480 1850 0.5 152 0.9 5 23.6

NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION

The JEDEC type numbers shown indicate a tolerance of ±5%.

NOTE 2. ZENER VOLTAGE (VZ) AND IMPEDANCE (ZZT & ZZK)

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 3. SURGE CURRENT (ir)

Surge current is specified as the maximum allowable peak, non-recurrent square-wave cur-

rent 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. (T A =

25°C +8, –2°C.)

NOTE 4. VOLTAGE REGULATION (∆VZ)

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.

NOTE 5. MAXIMUM REGULATOR CURRENT (IZM)

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.

TEMPERATURE COEFFICIENTS

Figure 2. Temperature Coefficient-Range

for Units 3 to 10 Volts Figure 3. Temperature Coefficient-Range

for Units 10 to 220 Volts

VZ, ZENER VOLTAGE @ IZT (VOLTS)

–2 3 4 5 6 78 9 10

RANGE

300

200

100

50 20 40 60 80 100 120 140 160 180 200 220

VZ, ZENER VOLTAGE @ IZT (VOLTS)

VZ, TEMPERATURE COEFFICIENT

(mV/

C) @ IZT

VZ, TEMPERATURE COEFFICIENT

(mV/

C) @ IZT

RANGE

1N5333B through 1N5388B

Motorola TVS/Zener Device Data

6-4

5 Watt Surmetic 40 Data Sheet

Devices listed in bold, italic are Motorola preferred devices.

Figure 4. Typical Thermal Response

L, Lead Length = 3/8 Inch

Figure 5. Typical Thermal Resistance Figure 6. Maximum Non-Repetitive Surge Current

versus Nominal Zener Voltage

(See Note 3)

JL (t, D), TRANSIENT THERMAL RESISTANCE

JUNCTION-TO-LEAD (

C/W)

0.5

0.2

0.00

10.00

50.01 0.05 0.1 0.5 1 5 10 20 50 100

D = 0.5

D = 0.2

D = 0.1

D = 0.05

D = 0.01

D = 0

NOTE: BELOW 0.1 SECOND, THERMAL

NOTE: RESPONSE CURVE IS APPLICABLE

NOTE: TO ANY LEAD LENGTH (L).

DUTY CYCLE, D = t1/t2

SINGLE PULSE

∆

TJL =

JL(t)PPK

REPETITIVE PULSES

∆

TJL =

JL(t, D)PPK

PPK t1t2

t, TIME (SECONDS)

00 0.2 0.4 0.6 0.8 1

PRIMARY PATH OF

CONDUCTION IS THROUGH

THE CATHODE LEAD

L L

L, LEAD LENGTH TO HEAT SINK (INCH)

JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (

θ°

C/W)

ir, PEAK SURGE CURRENT (AMPS)

0.1

0.2

0.4

3 4 6 8 10 20 30 40 60 80 100 200

*SQUARE WAVE PW = 100 ms*

PW = 1000 ms*

PW = 1 ms*

PW = 8.3 ms*

NOMINAL VZ (V)

0.1

0.2

0.5

1 10 100 100

1000

100

0.11 2 3 4 5 6 7 8 9 10

IZ, ZENER CURRENT (mA)

PW, PULSE WIDTH (ms) VZ, ZENER VOLTAGE (VOLTS)

Figure 7. Peak Surge Current versus Pulse Width

(See Note 3) Figure 8. Zener Voltage versus Zener Current

VZ= 3.3 thru 10 Volts

VZ= 200 V

VZ= 3.3 V

PLOTTED FROM INFORMATION

GIVEN IN FIGURE 6

TC= 25

CT = 25

ir, PEAK SURGE CURRENT (AMPS)

1N5333B through 1N5388B

Motorola TVS/Zener Device Data 6-5

5 Watt Surmetic 40 Data Sheet

Devices listed in bold, italic are Motorola preferred devices.

IZ, ZENER CURRENT (mA)

VZ, ZENER VOLTAGE (VOLTS)

1000

100

0.110 20 30 40 50 60 70 80

100

0.180 100 120 140 160 180 200 220

VZ, ZENER VOLTAGE (VOLTS)

IZ, ZENER CURRENT (mA)

T = 25

Figure 9. Zener Voltage versus Zener Current

VZ = 11 thru 75 Volts 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 junc-

tion temperature under any set of operating conditions in order

to calculate its value. The following procedure is recom-

mended:

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 capa-

bility. Surge limitations are given in Figure 6. They are lower

than would be expected by considering only junction tempera-

ture, as current crowding effects cause temperatures to be ex-

tremely high in small spots resulting in device degradation

should the limits of Figure 6 be exceeded.

1N5333B through 1N5388B

Motorola TVS/Zener Device Data

6-6

5 Watt Surmetic 40 Data Sheet

Devices listed in bold, italic are Motorola preferred devices.

5 Watt Surmetic 40

MULTIPLE PACKAGE QUANTITY (MPQ)

REQUIREMENTS

Zener Voltage Regulator Diodes — Axial Leaded

CASE 17-02

PLASTIC

(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)

(Refer to Section 10 for more information on Packaging Specifications.)

Package Option

Tape and Reel 4K

Type No. Suffix

MPQ (Units)

Tape and Ammo TA 2K

NOTE:

1. LEAD DIAMETER & FINISH NOT CONTROLLED

WITHIN DIM F.

MIN MINMAX MAX

INCHES MILLIMETERS

DIM 8.38

3.30

0.94

—

25.40

8.89

3.68

1.09

1.27

31.75

0.330

0.130

0.037

—

1.000

0.350

0.145

0.043

0.050

1.250