Datasheet 1SMB5913BT3 Datasheet (ON Semiconductor)

1SMB5913BT3 Series

f

Preferred Device

3 Watt Plastic
Surface Mount
Zener Voltage Regulators

This complete n ew l ine o f 3 Watt Z ener diodes offers the following

advantages.

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Features

• Zener Voltage Range − 3.3 V to 200 V

• ESD Rating of Class 3 (>16 kV) per Human Body Model

• Flat Handling Surface for Accurate Placement

• Package Design for Top Side or Bottom Circuit Board Mounting

• Pb−Free Packages are Available

Mechanical Characteristics:

Void-free, transfer-molded plastic

CASE:
FINISH: All external surfaces are corrosion resistant and leads are

readily solderable

MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:

260°C for 10 Seconds

LEADS: Modified L−Bend providing more contact area to bond pads
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0

MAXIMUM RATINGS

Rating Symbol Value Unit

Maximum Steady State Power

Dissipation @ TL = 75°C
Measured at Zero Lead Length
Derate Above 75°C

Thermal Resistance from Junction−to−Lead
Maximum Steady State Power Dissipation

@ TA = 25°C (Note )
Derate Above 25°C

Thermal Resistance from Junction−to−Ambient
Operating and Storage Temperature Range TJ, T

Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.

1. FR−4 board, using recommended footprint.

P

R

q

P

R

q

3.0

D

40
25

JL

550

D

4.4

226

JA

−65 to

stg

+150

W

mW/°C

°C/W

mW

mW/°C

°C/W

°C

PLASTIC SURFACE MOUNT

ZENER VOLTAGE

REGULATOR DIODES

3.3−200 V, 3 W DC POWER

Cathode Anode

SMB

CASE 403A

PLASTIC

MARKING DIAGRAM

AYWW

9xxB G

G

A = Assembly Location
Y = Year
WW = Work Week
9xxB = Device Code (Refer to page 3)
G = Pb−Free Package

(Note: Microdot may be in either location)

ORDERING INFORMATION

Device Package Shipping

1SMB59xxBT3 SMB 2500/Tape & Reel
1SMB59xxBT3G SMB

(Pb−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.

2500/Tape & Reel

†

© Semiconductor Components Industries, LLC, 2006

July, 2006 − Rev. 6

DEVICE MARKING INFORMATION

See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 o
this data sheet.

Preferred devices are recommended choices for future use
and best overall value.

1 Publication Order Number:

1SMB5913BT3/D

ELECTRICAL CHARACTERISTICS

(TL = 30°C unless otherwise noted,
VF = 1.5 V Max. @ IF = 200 mA(dc) for all types)

Symbol Parameter

V
I

ZT

Z

I

ZK

Z

I

V

I

V

I

ZM

Reverse Zener Voltage @ I

Z

Reverse Current
Maximum Zener Impedance @ I

ZT

Reverse Current
Maximum Zener Impedance @ I

ZK

Reverse Leakage Current @ V

R

Reverse Voltage

R

Forward Current

F

Forward Voltage @ I

F

Maximum DC Zener Current

ZT

ZT

ZK

R

F

1SMB5913BT3 Series

I

I

F

VRV

Z

I

V

R

F

I

ZT

Zener Voltage Regulator

V

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2

1SMB5913BT3 Series

ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.)

(TL = 30°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types)

Zener Voltage (Note 3) Zener Impedance (Note 4) Leakage Current

Device*

(Note 2)

Device

Marking

Z

Min Nom Max mA

ZTZZT

V

(Volts) @ I

1SMB5913BT3, G 913B 3.13 3.3 3.47 113.6 10 500 1 100 1 454
1SMB5914BT3, G 914B 3.42 3.6 3.78 104.2 9 500 1 75 1 416

1SMB5915BT3, G 915B 3.70 3.9 4.10 96.1 7.5 500 1 25 1 384
1SMB5916BT3, G 916B 4.08 4.3 4.52 87.2 6 500 1 5 1 348

1SMB5917BT3, G 917B 4.46 4.7 4.94 79.8 5 500 1 5 1.5 319
1SMB5918BT3, G 918B 4.84 5.1 5.36 73.5 4 350 1 5 2 294
1SMB5919BT3, G 919B 5.32 5.6 5.88 66.9 2 250 1 5 3 267
1SMB5920BT3, G 920B 5.89 6.2 6.51 60.5 2 200 1 5 4 241

1SMB5921BT3, G 921B 6.46 6.8 7.14 55.1 2.5 200 1 5 5.2 220
1SMB5922BT3, G 922B 7.12 7.5 7.88 50 3 400 0.5 5 6 200

1SMB5923BT3, G 923B 7.79 8.2 8.61 45.7 3.5 400 0.5 5 6.5 182

1SMB5924BT3, G 924B 8.64 9.1 9.56 41.2 4 500 0.5 5 7 164

1SMB5925BT3, G 925B 9.5 10 10.5 37.5 4.5 500 0.25 5 8 150
1SMB5926BT3, G 926B 10.45 11 11.55 34.1 5.5 550 0.25 1 8.4 136
1SMB5927BT3, G 927B 11.4 12 12.6 31.2 6.5 550 0.25 1 9.1 125

1SMB5928BT3, G 928B 12.35 13 13.65 28.8 7 550 0.25 1 9.9 115

1SMB5929BT3, G 929B 14.25 15 15.75 25 9 600 0.25 1 11.4 100

1SMB5930BT3, G 930B 15.2 16 16.8 23.4 10 600 0.25 1 12.2 93

1SMB5931BT3, G 931B 17.1 18 18.9 20.8 12 650 0.25 1 13.7 83

1SMB5932BT3, G 932B 19 20 21 18.7 14 650 0.25 1 15.2 75
1SMB5933BT3, G 933B 20.9 22 23.1 17 17.5 650 0.25 1 16.7 68

1SMB5934BT3, G 934B 22.8 24 25.2 15.6 19 700 0.25 1 18.2 62
1SMB5935BT3, G 935B 25.65 27 28.35 13.9 23 700 0.25 1 20.6 55
1SMB5936BT3, G 936B 28.5 30 31.5 12.5 28 750 0.25 1 22.8 50

1SMB5937BT3, G 937B 31.35 33 34.65 11.4 33 800 0.25 1 25.1 45

1SMB5938BT3, G 938B 34.2 36 37.8 10.4 38 850 0.25 1 27.4 41

1SMB5939BT3, G 939B 37.05 39 40.95 9.6 45 900 0.25 1 29.7 38
1SMB5940BT3, G 940B 40.85 43 45.15 8.7 53 950 0.25 1 32.7 34

1SMB5941BT3, G 941B 44.65 47 49.35 8 67 1000 0.25 1 35.8 31
1SMB5942BT3, G 942B 48.45 51 53.55 7.3 70 1100 0.25 1 38.8 29
1SMB5943BT3, G 943B 53.2 56 58.8 6.7 86 1300 0.25 1 42.6 26
1SMB5944BT3, G 944B 58.9 62 65.1 6 100 1500 0.25 1 47.1 24

1SMB5945BT3, G 945B 64.6 68 71.4 5.5 120 1700 0.25 1 51.7 22
1SMB5946BT3, G 946B 71.25 75 78.75 5 140 2000 0.25 1 56 20
1SMB5947BT3, G 947B 77.9 82 86.1 4.6 160 2500 0.25 1 62.2 18
1SMB5948BT3, G 948B 86.45 91 95.55 4.1 200 3000 0.25 1 69.2 16

1SMB5949BT3, G 949B 95 100 105 3.7 250 3100 0.25 1 76 15

1SMB5950BT3, G 950B 104.5 110 115.5 3.4 300 4000 0.25 1 83.6 13
1SMB5951BT3, G 951B 114 120 126 3.1 380 4500 0.25 1 91.2 12
1SMB5952BT3, G 952B 123.5 130 136.5 2.9 450 5000 0.25 1 98.8 11

1SMB5953BT3, G 953B 142.5 150 157.5 2.5 600 6000 0.25 1 114 10
1SMB5954BT3, G 954B 152 160 168 2.3 700 6500 0.25 1 121.6 9
1SMB5955BT3, G 955B 171 180 189 2.1 900 7000 0.25 1 136.8 8
1SMB5956BT3, G 956B 190 200 210 1.9 1200 8000 0.25 1 152 7

2. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed indicate a tolerance of ±5%.

3. ZENER VOLTAGE (VZ) MEASUREMENT
Nominal Zener voltage is measured with the device junction in thermal equilibrium with ambient temperature at 25°C.

4. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current
applied. The specified limits are for I

Z(ac)

= 0.1 I

with the ac frequency = 60 Hz.

Z(dc)

*The “G” suffix indicates Pb−Free package available.

@ I

ZT

W W

Z

@ I

ZK

ZK

mA

mA

I

@ V

R

R

Volts mA(dc)

I

ZM

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3

1SMB5913BT3 Series

I

, REVERSE CURRENT (mA)

6

5

4

T

3

2

1

D

P , MAXIMUM POWER DISSIPATION (WATTS)

0

0 25 50 75 100 125 150

T, TEMPERATURE (°C)

L

T

A

Figure 1. Steady State Power Derating

10

8

VZ @ I

ZT

6

4

1K

500

300
200

100

50

30

PK

20

P , PEAK SURGE POWER (WATTS)

10

0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100
PW, PULSE WIDTH (ms)

RECTANGULAR
NONREPETITIVE
WAVEFORM

TJ=25°C PRIOR
TO INITIAL PULSE

Figure 2. Maximum Surge Power

200

VZ @ I

100

70

50

ZT

2

0

−2

, TEMPERATURE COEFFICIENT (mV/ C)°θ

VZ

−4
2 4 6 8 10 12

VZ, ZENER VOLTAGE (VOLTS)

Figure 3. Zener Voltage − To 12 Volts

100

50
30

20

10

5
3
2

1

0.5

0.3

ZT

0.2

0.1
01 23 4 56 7 8910

VZ, ZENER VOLTAGE (VOLTS)

30

20

, TEMPERATURE COEFFICIENT (mV/ C)°θ

VZ

10

10 20 30 50 70 100 200

VZ, ZENER VOLTAGE (VOLTS)

Figure 4. Zener Voltage − 14 To 200 Volts

100

50
30

20

10

5
3
2

1

0.5

, REVERSE CURRENT (mA)

0.3

ZT

I

0.2

0.1
0 10 203040 50 607080 90100

VZ, ZENER VOLTAGE (VOLTS)

Figure 5. VZ = 3.3 thru 10 Volts

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4

Figure 6. V

= 12 thru 82 Volts

Z

1SMB5913BT3 Series

200

I

= 1mA

Z(dc)

100

70
50

30

20

10

10mA

7
5

Z

Z , DYNAMIC IMPEDANCE (OHMS)

3
2

5 7 10 20 30 50 70 100

20mA

i

Z(rms)

= 0.1 I

VZ, ZENER VOLTAGE (VOLTS)

Figure 7. Effect of Zener Voltage

Rating and Typical Characteristic Curves (TA = 25°C)

1000

MEASURED @
ZERO BIAS

MEASURED @

100

VZ/2

Z(dc)

1k

91V

TJ = 25°C
i

Z(rms)

62V

= 0.1 I

500

200

100

VZ =150V

50

20

10

5

Z

Z , DYNAMIC IMPEDANCE (OHMS)

2

1

0.5 1 2 5 10 20 50 100 200 500

22V

12V

IZ, ZENER TEST CURRENT (mA)

Figure 8. Effect of Zener Current

10

NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, TJ = 25°C

1

Z(dc)

6.8V

C, CAPACITANCE (pF)

TJ = 25°C

10

10 100

BREAKDOWN VOLTAGE (VOLTS)

Figure 9. Capacitance Curve Figure 10. Typical Pulse Rating Curve

120

≤ 10 ms

100

PEAK VALUE

80

I

ppm

60

40

, PEAK PULSE CURRENT (%)

ppm

I

20

t

d

0

01234

TA = 25°C
PW (ID) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF Ipp.

HALF VALUE − Ipp/2

10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.

t, TIME (ms)

Figure 11. Pulse Waveform Figure 12. Pulse Waveform

0.1 I

5

0.9 I

, PEAK PULSE

ppm

I

PEAK

, PEAK POWER (kW)

0.1

pk

P

0.01

0.01

120

100

PEAK

80

60

CURRENT (%)

40

20

0

0 0.02

T

20 ms

0.1 1 10
TP, PULSE WIDTH (ms)

8/20 ms WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801−5.

0.5 I

PEAK

T = 8 ms

0.04 0.06 0.08

0.1

t, TIME (ms)

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5

1SMB5913BT3 Series

PACKAGE DIMENSIONS

SMB

CASE 403A−03

ISSUE E

H

E

E

b

D

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P.

DIMAMIN NOM MAX MIN

A1 0.05 0.10 0.15 0.002

b 1.96 2.03 2.11 0.077
c 0.15 0.23 0.30 0.006
D 3.30 3.56 3.81 0.130

D
E 4.06 4.32 4.57 0.160

H

E

L 0.76 1.02 1.27 0.030

L1

MILLIMETERS

1.90 2.13 2.41 0.075

5.21 5.44 5.59 0.205 0.214 0.220

0.51 REF

INCHES

NOM MAX

0.084 0.095

0.004 0.006

0.080 0.083

0.009 0.012

0.140 0.150

0.170 0.180

0.040 0.050

0.020 REF

A

L

L1

c

A1

SOLDERING FOOTPRINT*

2.261

0.089

2.743

0.108

2.159

0.085

mm

ǒ

SCALE 8:1

inches

Ǔ

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
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1SMB5913BT3/D