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UPTB12E3/TR7

P1-P3P4-P5
RF01103, Rev. B (5/22/17) ©2017 Microsemi Corporation Page 1 of 5
UPT5e3 – UPT48e3, UPT8Re3 – UPT48Re3
and UPTB5e3 – UPTB48e3
Available
5V – 48V Small Footprint, Surface Mount
Transient Voltage Suppressors
DESCRIPTION
Microsemi’s unique and new Powermite UPT series of transient voltage suppressors feature oxide-
passivated chips with high-temperature solder bonds for high surge capability and negligible
electrical degradation under repeated surge conditions. Both unidirectional and bidirectional
configurations are available. In addition to its size advantages, the Powermite package includes a
fully metallic bottom (cathode) side that eliminates the possibility of solder flux entrapment at
assembly and a unique locking tab serves as an integral heat sink. Its innovative design makes this
device fully compatible for use with automatic insertion equipment.
DO-216AA
Package
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
Powermite package with standoff voltages 5 to 48 V.
Both unidirectional and bidirectional polarities:
-Anode to case bottom (UPT5e3 thru UPT48e3)
-Cathode to case bottom (UPT8Re3 thru UPT48Re3)
-Bidirectional (UPTB5e3 thru UPTB48e3)
Clamping time less than 100 pico-seconds for unidirectional and 5 nano-seconds for bidirectional.
100% surge current testing of all parts.
Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B.
RoHS compliant versions available.
APPLICATIONS / BENEFITS
Protects sensitive components such as IC’s, CMOS, Bipolar, BiCMOS, ECL, DTL, T
2
L, etc.
Protection from switching and induced RF transients.
New improved lower leakage current for the UPT8Re3:
-Integral heat sink / locking tabs
-Fully metallic bottom side eliminates flux entrapment
Compliant to IEC61000-4-2 and IEC61000-4-4 for ESD and EFT protection respectively.
Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance:
Class 1: UPT5//UPT5R/UPTB8 to17
Class 2: UPT5//UPT5R/UPTB5 to12
Class 3: Class 4
MAXIMUM RATINGS
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
Parameters/Test Conditions
Symbol
Value
Unit
Junction and Storage Temperature
T
J
/ T
STG
-65 to +150
o
C
Thermal Resistance Junction-to-Ambient
(1)
R
ӨJA
240
o
C/W
Thermal Resistance Junction-to-Case (base tab)
R
ӨJC
15
o
C/W
Peak Pulse Power (see Figure 1 and Figure 2)
@10/1000µs
UPT8Re3:
UPT5e3 thru UPT48e3:
UPT8Re3 thru UPT48Re3:
UPTB5e3 thru UPTB48e3:
P
PP
100
150
150
150
W
Rated Average Power Dissipation
(base tab < 112
o
C)
P
M(AV)
2.5
W
Impulse Repetition Rate (duty factor)
0.01
%
Solder Temperature @ 10 s
T
SP
260
o
C
Notes: 1. When mounted on FR4 PC board with 1 oz copper.
RF01103, Rev. B (5/22/17) ©2017 Microsemi Corporation Page 2 of 5
UPT5e3 – UPT48e3, UPT8Re3 – UPT48Re3
and UPTB5e3 – UPTB48e3
MECHANICAL and PACKAGING
CASE: Void-free transfer molded thermosetting epoxy compound meeting UL94V-0.
TERMINALS: Annealed matte-tin plating over copper and readily solderable per MIL-STD-750, method 2026.
MARKING:
Anode to TAB 1: T plus the last two digits of part number underlined, e.g. UPT5e3 is T05▪, UPT12e3 is T12▪
Cathode to TAB1: U plus last two digits of part number underlined, e.g. UPT8Re3 is U08▪, UPT12Re3 is U12▪
Bipolar: B plus the last two digits of part number underlined, e.g. UPTB8e3 is B08▪, UPTB12e3 is B12▪, etc.
Please note dot suffix (for e3 suffix)
POLARITY: Cathode or anode to TAB 1 (bottom) as described in marking above and on last page.
TAPE & REEL option: Standard per EIA-481-B using 12 mm tape. Consult factory for quantities.
WEIGHT: Approximately 0.016 gram.
See package dimensions on last page.
PART NOMENCLATURE
Applicable to unidirectional UPT5e3 – UPT48e3, UPT8Re3 – UPT48Re3 only:
UPT 8 R (e3)
Powermite
Rated Standoff
Voltage
RoHS Compliance
e3 = RoHS Compliant
Blank = non-RoHS Compliant
Polarity
Blank = Anode to Case Bottom
R = Cathode to Case Bottom
Applicable to bidirectional UPTB5e3 – UPTB48e3 only:
UPT B 8 (e3)
Powermite
Bi-directional
RoHS Compliance
e3 = RoHS Compliant
Blank = non-RoHS Compliant
Rated Standoff Voltage
SYMBOLS & DEFINITIONS
Symbol
Definition
V
(BR)
Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
V
WM
Working Peak Standoff Voltage: The maximum peak voltage that can be applied over the operating temperature
range.
P
PP
Peak Pulse Power: The peak power that can be applied for a specified pulse width and waveform.
I
D
Standby Current: The maximum current that will flow at the specified voltage and temperature.
I
PP
Peak Pulse Current: The peak current that can be applied for a specified pulse width and waveform.
C
Capacitance: The capacitance in picofarads of the TVS as defined @ 0 volts at a frequency of 1 MHz.
RF01103, Rev. B (5/22/17) ©2017 Microsemi Corporation Page 3 of 5
UPT5e3 – UPT48e3, UPT8Re3 – UPT48Re3
and UPTB5e3 – UPTB48e3
ELECTRICAL CHARACTERISTICS
DEVICE TYPE
MINIMUM
BREAKDOWN
VOLTAGE
V
(BR)
@ 1 mA
MAXIMUM
STANDBY
CURRENT
I
D
@ V
WM
MAXIMUM PEAK
PULSE
CURRENT*
I
PP
@ 10/1000 s
MAXIMUM
CLAMPING
VOLTAGE
V
C
@ I
PP
MAXIMUM
TEMPERATURE
COEFFICIENT
of V
(BR)
α
V(BR)
Unidirectional
Bi-directional
V
A
A
V
%/
o
C
UPT5
UPTB5
6.0
50
15.7
9.5
0.030
UPT8 & UPT8R
UPTB8
9.0
2
10.9
13.7
0.040
UPT10 & UPT10R
UPTB10
11.0
2
8.33
18.0
0.045
UPT12 & UPT12R
UPTB12
13.8
1
6.94
21.6
0.050
UPT15 & UPT15R
UPTB15
16.7
1
5.77
26.0
0.055
UPT17 & UPT17R
UPTB17
19.0
1
5.14
29.2
0.060
UPT24 & UPT24R
UPTB24
28.4
1
3.47
43.2
0.070
UPT28 & UPT28R
UPTB28
31.0
1
3.13
47.8
0.075
UPT33 & UPT33R
UPTB33
36.8
1
2.65
56.7
0.080
UPT48 & UPT48R
UPTB48
54.0
1
1.78
84.3
0.090
* See figure 1 for I
PP
waveform of 10/1000 µs test pulse.
P1-P3P4-P5

UPTB12E3/TR7

Mfr. #:
Buy UPTB12E3/TR7
Manufacturer:
Microchip / Microsemi
Description:
TVS Diodes - Transient Voltage Suppressors Transient Voltage Suppresso
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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