1N5333BG ON Semiconductor, 1N5333BG Datasheet - Page 2
![DIODE ZENER 3.3V 5W AXIAL](/photos/5/27/52757/surmetic_1n5333b_sml.jpg)
1N5333BG
Manufacturer Part Number
1N5333BG
Description
DIODE ZENER 3.3V 5W AXIAL
Manufacturer
ON Semiconductor
Series
Surmetic™r
Type
Voltage Regulatorr
Specifications of 1N5333BG
Voltage - Zener (nom) (vz)
3.3V
Voltage - Forward (vf) (max) @ If
1.2V @ 1A
Current - Reverse Leakage @ Vr
300µA @ 1V
Tolerance
±5%
Power - Max
5W
Impedance (max) (zzt)
3 Ohm
Mounting Type
Through Hole
Package / Case
Axial
Operating Temperature
-65°C ~ 200°C
Number Of Elements
Single
Package Type
Case 017AA-01
Zener Voltage (typ)
3.3V
Zener Test Current
380mA
Voltage Tolerance
5%
Power Dissipation
5000mW
Knee Impedance
3Ohm
Operating Temperature Classification
Military
Rev Curr
300uA
Mounting
Through Hole
Pin Count
2
Operating Temp Range
-65C to 200C
Zener Voltage
3.3 V
Zener Current
1440 mA
Maximum Reverse Leakage Current
300 uA
Maximum Zener Impedance
3 Ohms
Maximum Operating Temperature
+ 200 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 65 C
Voltage Regulation Accuracy
850 mV
Current, Forward
1 A
Current, Reverse
380 mA
Current, Surge
20 A
Primary Type
Zener
Temperature, Junction, Maximum
+200 °C
Temperature, Operating
-65 to +200 °C
Voltage, Forward
1.2 V
Voltage, Reverse
3.3 V
Zener Voltage Vz Typ
3.3V
Power Dissipation Pd
5W
Operating Temperature Range
-65°C To +200°C
Diode Case Style
017AA
No. Of Pins
2
Breakdown Voltage
3.3V
Diode Type
Zener
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1N5333BG
1N5333BGOS
1N5333BGOS
Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value.
1. TOLERANCE AND TYPE NUMBER DESIGNATION: The JEDEC type numbers shown indicate a tolerance of ±5%.
2. ZENER VOLTAGE (V
3. SURGE CURRENT (I
4. VOLTAGE REGULATION (DV
5. MAXIMUM REGULATOR CURRENT (I
†The “G'' suffix indicates Pb-Free package or Pb-Free packages are available.
ELECTRICAL CHARACTERISTICS
otherwise noted, V
ELECTRICAL CHARACTERISTICS
1N5333B, G
1N5337BG
1N5338BG
1N5339B, G
1N5341B, G
1N5342BG
1N5347B, G
1N5334BG
1N5335BG
1N5336BG
1N5340B, G
1N5343BG
1N5344B, G
1N5345B, G
1N5346BG
Symbol
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
(T
PW, of 8.3 ms. The data given in Figure 5 may be used to find the maximum surge current for a square wave of any pulse width between
1 ms and 1000 ms by plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and 200 V zener are shown in
Figure 6. Mounting contact located as specified in Note 2 (T
of the I
contact located as specified in Note 2 (T
it applies only to the B-suffix device. The actual I
T
DV
Z
Z
I
Device
I
I
V
(Note 1)
V
V
ZM
ZK
I
I
I
L
ZT
ZK
ZT
R
R
A
F
R
Z
F
= 75°C at 3/8″ maximum from the device body.
Z
= 25°C +8°C, -2°C).
Z
†
max value listed in the electrical characteristics table. The test current time duration for each V
Reverse Zener Voltage @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Leakage Current @ V
Breakdown Voltage
Forward Current
Forward Voltage @ I
Maximum Surge Current @ T
Reverse Zener Voltage Change
Maximum DC Zener Current
1N5333B
1N5334B
1N5335B
1N5336B
1N5337B
1N5338B
1N5339B
1N5340B
1N5341B
1N5342B
1N5343B
1N5344B
1N5345B
1N5346B
1N5347B
Marking
F
Device
= 1.2 V Max @ I
R
Z
): Surge current is specified as the maximum allowable peak, non-recurrent square-wave current with a pulse width,
) and IMPEDANCE (I
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.70
5.89
6.46
7.13
7.79
8.27
8.65
9.50
Min
Parameter
Zener Voltage (Note 2)
Z
F
): The conditions for voltage regulation are as follows: V
V
F
Z
Nom
= 1.0 A for all types)
(Volts)
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
ZT
(T
(T
ZM
A
A
A
A
R
= 25°C
= 25°C +8°C, -2°C).
): The maximum current shown is based on the maximum voltage of a 5% type unit, therefore,
ZT
ZK
= 25°C unless
= 25°C unless otherwise noted, V
Max
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.30
6.51
7.14
7.88
8.61
9.14
9.56
10.5
ZT
ZM
and I
@ I
for any device may not exceed the value of 5 watts divided by the actual V
380
350
320
290
260
240
220
200
200
175
175
150
150
150
125
mA
ZT
ZK
1N5333B Series
http://onsemi.com
): Test conditions for zener voltage and impedance are as follows: I
Z
Zener Impedance (Note 2)
A
ZT
= 25°C +8°C, -2°C).
2.5
1.5
1.5
1.5
W
@ I
3
2
2
2
1
1
1
1
2
2
2
2
ZT
Z
ZK
400
500
500
500
450
400
400
300
200
200
200
200
200
150
125
W
@ I
F
= 1.2 V Max @ I
ZK
V
mA
I
Z
ZK
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Z
V
R
measurements are made at 10% and then at 50%
Zener Voltage Regulator
mA Max
300
150
7.5
50
10
10
10
10
10
Leakage
5
1
1
1
1
5
Current
I
R
F
@ V
= 1.0 A for all types)
Z
I
Volts
R
measurement is 40 ±10 ms. Mounting
F
5.2
5.7
6.2
6.6
6.9
7.6
1
1
1
1
1
1
2
3
3
I
I
I
R
ZT
V
(Note 3)
F
18.7
17.6
16.4
15.3
14.4
13.4
12.7
12.4
10.7
11.5
9.5
9.2
8.6
20
10
I
A
R
(Note 4)
Volts
0.85
0.54
0.49
0.44
0.39
0.25
0.19
0.15
0.15
0.22
0.22
DV
0.8
0.1
0.2
0.2
Z
Z
of the device.
Z
is applied
V
(Note 5)
1440
1320
1220
1100
1010
930
865
790
765
700
630
580
545
520
475
mA
I
ZM