SM5908 STMicroelectronics, SM5908 Datasheet

TRANSIL 1500W 5V SMC

SM5908

Manufacturer Part Number
SM5908
Description
TRANSIL 1500W 5V SMC
Manufacturer
STMicroelectronics
Series
TRANSIL™r
Datasheet

Specifications of SM5908

Voltage - Reverse Standoff (typ)
5V
Voltage - Breakdown
6V
Power (watts)
1500W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AB, SMC
Polarity
Unidirectional
Clamping Voltage
7.6 V
Operating Voltage
5 V
Breakdown Voltage
6 V
Termination Style
SMD/SMT
Peak Surge Current
60 A
Peak Pulse Power Dissipation
1500 W
Capacitance
9500 pF
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 65 C
Dimensions
8.15 mm W x 7.15 mm L x 2.45 mm H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6489-2
SM5908

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SM5908
Manufacturer:
ST
Quantity:
54 000
Part Number:
SM5908
Manufacturer:
NPC
Quantity:
4 010
Company:
Part Number:
SM5908
Quantity:
3 096
FEATURES
DESCRIPTION
The 1N5908 and SM5908 are dedicated to the 5 V
logic circuit protection (TTL and CMOS technologies).
Their low clamping voltage at high current level
guarantees excellent protection for sensitive
components.
ABSOLUTE MAXIMUM RATINGS (T
Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.
THERMAL RESISTANCES
August 1999 Ed : 2A
UNIDIRECTIONAL TRANSIL DIODE
PEAK PULSE POWER : 1500 W (10/1000 s)
REVERSE STAND OFF VOLTAGE : 5 V
LOW CLAMPING FACTOR
FAST RESPONSE TIME
UL RECOGNIZED
Symbol
Symbol
R
R
I
P
T
th (j-a)
FSM
th (j-l)
T
Tj
P
PP
stg
L
®
Peak pulse power dissipation (see note1)
Power dissipation on infinite heatsink
Non repetitive surge peak forward current
for unidirectional types
Storage temperature range
Maximum junction temperature
Maximum lead temperature for soldering
during 10s (at 5mm from case for CB429)
Junction to leads
Junction to ambient
on printed circuit.
L lead = 10 mm
On recommended pad layout
amb
Parameter
Parameter
= 25°C).
Tj initial = T
T
t
T
CB429
SMC
p
CB429
amb
j
= 10ms
initial = T
= 75 C
CB429
SMC
amb
amb
- 65 to + 175
Value
Value
1500
200
175
230
260
20
75
75
TRANSIL
5
SM5908
1N5908
SMC
Unit
Unit
C/W
C/W
C/W
W
W
A
C
C
C
C
TM
1/6

Related parts for SM5908

SM5908 Summary of contents

Page 1

... REVERSE STAND OFF VOLTAGE : 5 V LOW CLAMPING FACTOR FAST RESPONSE TIME UL RECOGNIZED DESCRIPTION The 1N5908 and SM5908 are dedicated to the 5 V logic circuit protection (TTL and CMOS technologies). Their low clamping voltage at high current level guarantees excellent protection for sensitive components. ...

Page 2

... Breakdown voltage BR V Clamping voltage CL I Leakage current @ Peak pulse current PP T Voltage temperature coefficient Forward voltage max min Types A V 1N5908 300 5 SM5908 % 100 50 0 1000 s Note 2 : Pulse test : tp < 50ms Note T*(T -25)* V (25°C). BR amb BR Note 0V MHz R 2/6 = 25°C) amb ...

Page 3

... Fig Clamping voltage versus peak pulse current. Exponential waveform Note : The curves of the figure 3 are specified for a junction temperature before surge. The given results may be extrapolated for other junction temperatures by using the following formula : 25) V (25°C amb * ms............... ms------------- s________ p 1N5908/SM5908 3/6 ...

Page 4

... Fig Capacitance versus reverse applied voltage (typical values). Fig. 6a/6b : Transient thermal impedance junction-ambient versus pulse duration. Fig CB429 Package. (For FR4 PC Board with mm) lead Fig Relative variation of leakage current versus junction temperature. 4/6 Fig Peak forward voltage drop versus peak forward current ...

Page 5

... Packaging : Standard packaging is in tape and reel. 1N5908 RL SM 5908 Marking MDC 1N5908 REF 3.3 Weight = 0.25 g. 1N5908/SM5908 Numerical code Surface mount DIMENSIONS Millimeters Inches Min. Max. Min. 1.90 2.45 0.075 0.096 0.05 0.20 0.002 0.008 2.90 3.2 0.114 0.126 0.15 ...

Page 6

... PACKAGE MECHANICAL DATA CB429 (Plastic) Packaging : Standard packaging is in tape and reel. Weight = 0.85 g. Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics ...

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