1SMB5935BT3G

1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
www.onsemi.com
4
Figure 1. Steady State Power Derating
0 25 50 75 100 125 150
6
5
4
3
2
0
T, TEMPERATURE (°C)
P , MAXIMUM POWER DISSIPATION (WATTS)
D
10
20
30
50
100
200
300
500
1K
0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100
PW, PULSE WIDTH (ms)
P , PEAK SURGE POWER (WATTS)
PK
Figure 2. Maximum Surge Power
RECTANGULAR
NONREPETITIVE
WAVEFORM
T
J
=25°C PRIOR
TO INITIAL PULSE
Figure 3. Zener Voltage − To 12 Volts
2 4 6 8 10 12
10
8
6
4
2
0
-2
-4
V
Z
, ZENER VOLTAGE (VOLTS)
, TEMPERATURE COEFFICIENT (mV/ C)°θ
VZ
012345678910
100
50
30
20
10
1
0.5
0.3
0.2
0.1
V
Z
, ZENER VOLTAGE (VOLTS)
2
5
3
0 1020304050 607080 90100
V
Z
, ZENER VOLTAGE (VOLTS)
100
50
30
20
10
1
0.5
0.3
0.2
0.1
2
5
3
1
V
Z
@ I
ZT
T
L
T
A
Figure 4. Zener Voltage − 14 To 200 Volts
200
100
70
50
30
20
10
10 20 30 50 70 100 200
V
Z
, ZENER VOLTAGE (VOLTS)
V
Z
@ I
ZT
, TEMPERATURE COEFFICIENT (mV/ C)°θ
VZ
Figure 5. V
Z
= 3.3 thru 10 Volts
Figure 6. V
Z
= 12 thru 82 Volts
I
ZT
, REVERSE CURRENT (mA)
I
ZT
, REVERSE CURRENT (mA)
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
www.onsemi.com
5
Figure 7. Effect of Zener Voltage
V
Z
, ZENER VOLTAGE (VOLTS)
5 7 10 20 30 50 70 100
200
100
70
50
30
20
10
7
5
3
2
Z , DYNAMIC IMPEDANCE (OHMS)
Z
10mA
I
Z(dc)
= 1mA
20mA
i
Z(rms)
= 0.1 I
Z(dc)
Figure 8. Effect of Zener Current
I
Z
, ZENER TEST CURRENT (mA)
1k
500
200
100
50
20
10
5
2
1
0.5 1 2 5 10 20 50 100 200 500
Z , DYNAMIC IMPEDANCE (OHMS)
Z
T
J
= 25°C
i
Z(rms)
= 0.1 I
Z(dc)
V
Z
=150V
91V
62V
22V
12V
6.8V
Rating and Typical Characteristic Curves (T
A
= 25°C)
T
A
= 25°C
PW (I
D
) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
pp
.
10 ms
PEAK VALUE
I
ppm
HALF VALUE - I
pp
/2
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
t
d
1000
Figure 9. Capacitance Curve Figure 10. Typical Pulse Rating Curve
BREAKDOWN VOLTAGE (VOLTS)
Figure 11. Pulse Waveform Figure 12. Pulse Waveform
10 100
100
10
0.01
10
0.1 1 10
1
0.1
0.01
T
P
, PULSE WIDTH (ms)
120
100
80
60
40
0
012 3 4
t, TIME (ms)
120
0
0.1
t, TIME (ms)
MEASURED @
ZERO BIAS
MEASURED @
V
Z
/2
T
J
= 25°C
C, CAPACITANCE (pF)
P
pk
I
ppm
, PEAK PULSE CURRENT (%)
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, T
J
= 25°C
20
5
100
80
60
40
20
0.04 0.06 0.08
8/20 ms WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801-5.
0.5 I
PEAK
0.9 I
PEAK
0.1 I
PEAK
T
T = 8 ms
20 ms
0 0.02
I
ppm
, PEAK PULSE
CURRENT (%)
, PEAK POWER (kW)
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
www.onsemi.com
6
PACKAGE DIMENSIONS
SMB
CASE 403A−03
ISSUE J
2.261
0.089
2.743
0.108
2.159
0.085
ǒ
mm
inches
Ǔ
SCALE 8:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
E
b
D
c
L1
L
A
A1
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION b SHALL BE MEASURED WITHIN DIMENSION L1.
DIM
A
MIN NOM MAX MIN
MILLIMETERS
1.95 2.30 2.47 0.077
INCHES
A1 0.05 0.10 0.20 0.002
b 1.96 2.03 2.20 0.077
c 0.15 0.23 0.31 0.006
D 3.30 3.56 3.95 0.130
E 4.06 4.32 4.60 0.160
L 0.76 1.02 1.60 0.030
0.091 0.097
0.004 0.008
0.080 0.087
0.009 0.012
0.140 0.156
0.170 0.181
0.040 0.063
NOM MAX
5.21 5.44 5.60 0.205 0.214 0.220
H
E
0.51 REF
0.020 REF
D
L1
H
E
POLARITY INDICATOR
OPTIONAL AS NEEDED
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
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
P
UBLICATION ORDERING INFORMATION
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
1SMB5913BT3/D
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your loc
al
Sales Representative

1SMB5935BT3G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Zener Diodes 27V 3W
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union