1SMA4737 MULTICOMP, 1SMA4737 Datasheet - Page 2

• Manufacturer Part Number: 1SMA4737
• Description: DIODE, ZENER, 7.5V, 1W
• Manufacturer: MULTICOMP

Specifications of 1SMA4737

• Zener Voltage Vz Typ: 7.5V
• Power Dissipation Max: 1W
• Operating Temperature Range: -55°C To +150°C
• Diode Case Style: SMA
• No. Of Pins: 2
• Svhc: No SVHC (18-Jun-2010)
• Forward Voltage Vf Max: 1.2V
• Leakage: RoHS Compliant
• Leakage Current: 50µA
• Package / Case: SMA
• Rohs Compliant: Yes

Features
Mechanical Data
Maximum Ratings and Electrical Characteristics
Rating at 25
Type Number
Power Dissipation, R
Power Dissipation, R
Non Repetitive Peak Surge Power Dissipation(Note 1)
Non Repetitive Peak Forward Surge Current, 8.3 ms
Single Half Sine-wave Superimposed on Rated Load
(JEDEC method)
Operating and Storage Temperature Range
Notes:
For surface mounted applications in order to
optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Typical I
High temperature soldering guaranteed:
260
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Case: Molded plastic over passivated junction
Terminals: Pure tin plated lead free,
solderable per MIL-STD-750, Method 2025
Polarity:Color Band denotes positive end
(cathode)
Standard packaging: 12mm tape (EIA-481)
Weight: 0.002 ounces, 0.064 gram
o
C / 10 seconds at terminals
1. Non Repetitive Peak surge P
R
o
C ambient temperature unless otherwise specified.
less than 5.0uA above 7.5V
thJA
thJA
<30 K/W, T
<100 K/W, T
amb
D
amb
Test Conditions: tp=100uS sq. pulse, Tj=25
=60
=25
1.25 Watts Surface Mount Silicon Zener Diode
o
C
o
C
- 586 -
1SMA4737 - 1SMA200Z
Dimensions in inches and (millimeters)
Symbol
T
J
P
I
, T
P
P
FSM
ZSM
D
D
STG
SMA/DO-214AC
-55 to + 150
Value
10.0
o
C
3.0
1.25
60
prior to surge.
Version: C08
Watts
Watts
Watts
Units
Amps
o
C