1N4737A
vs
SML4737A-E3/5A
feature comparison
| Pbfree Code |
No
|
Yes
|
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
CENTRAL SEMICONDUCTOR CORP
|
VISHAY SEMICONDUCTORS
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8541.10.00.50
|
8541.10.00.50
|
| Samacsys Manufacturer |
Central Semiconductor
|
|
| Additional Feature |
HIGH RELIABILITY
|
LOW IMPEDANCE
|
| Case Connection |
ISOLATED
|
|
| Configuration |
SINGLE
|
SINGLE
|
| Diode Element Material |
SILICON
|
SILICON
|
| Diode Type |
ZENER DIODE
|
ZENER DIODE
|
| Dynamic Impedance-Max |
4 Ω
|
4 Ω
|
| JEDEC-95 Code |
DO-41
|
DO-214AC
|
| JESD-30 Code |
O-PALF-W2
|
R-PDSO-C2
|
| JESD-609 Code |
e0
|
e3
|
| Knee Impedance-Max |
700 Ω
|
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
2
|
2
|
| Operating Temperature-Max |
200 °C
|
150 °C
|
| Operating Temperature-Min |
-65 °C
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Shape |
ROUND
|
RECTANGULAR
|
| Package Style |
LONG FORM
|
SMALL OUTLINE
|
| Polarity |
UNIDIRECTIONAL
|
UNIDIRECTIONAL
|
| Power Dissipation-Max |
1 W
|
1 W
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Reference Voltage-Nom |
7.5 V
|
7.5 V
|
| Reverse Current-Max |
10 µA
|
|
| Reverse Test Voltage |
5 V
|
|
| Surface Mount |
NO
|
YES
|
| Technology |
ZENER
|
ZENER
|
| Terminal Finish |
TIN LEAD
|
MATTE TIN
|
| Terminal Form |
WIRE
|
C BEND
|
| Terminal Position |
AXIAL
|
DUAL
|
| Voltage Temp Coeff-Max |
4.875 mV/°C
|
|
| Voltage Tol-Max |
5%
|
5%
|
| Working Test Current |
34 mA
|
34 mA
|
| Base Number Matches |
12
|
1
|
| Part Package Code |
|
DO-214AC
|
| Package Description |
|
R-PDSO-C2
|
| Pin Count |
|
2
|
| Moisture Sensitivity Level |
|
1
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
|
|
|
Compare 1N4737A with alternatives
Compare SML4737A-E3/5A with alternatives