1N4749A
vs
1N4749A-B
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
INTERNATIONAL SEMICONDUCTOR INC
|
DIODES INC
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8541.10.00.50
|
8541.10.00.50
|
| Case Connection |
ISOLATED
|
ISOLATED
|
| Configuration |
SINGLE
|
SINGLE
|
| Diode Element Material |
SILICON
|
SILICON
|
| Diode Type |
ZENER DIODE
|
ZENER DIODE
|
| Dynamic Impedance-Max |
25 Ω
|
25 Ω
|
| JEDEC-95 Code |
DO-41
|
DO-41
|
| JESD-30 Code |
O-LALF-W2
|
O-LALF-W2
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
2
|
2
|
| Operating Temperature-Max |
200 °C
|
200 °C
|
| Package Body Material |
GLASS
|
GLASS
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
LONG FORM
|
LONG FORM
|
| Polarity |
UNIDIRECTIONAL
|
UNIDIRECTIONAL
|
| Power Dissipation-Max |
1 W
|
1 W
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Reference Voltage-Nom |
24 V
|
24 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
ZENER
|
ZENER
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
AXIAL
|
AXIAL
|
| Voltage Tol-Max |
5%
|
5%
|
| Working Test Current |
0.0105 mA
|
10.5 mA
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
No
|
| Rohs Code |
|
Yes
|
| Part Package Code |
|
DO-41
|
| Package Description |
|
O-LALF-W2
|
| Pin Count |
|
2
|
| JESD-609 Code |
|
e2
|
| Knee Impedance-Max |
|
750 Ω
|
| Operating Temperature-Min |
|
-65 °C
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Reverse Current-Max |
|
5 µA
|
| Terminal Finish |
|
Tin/Silver (Sn/Ag)
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
|
|
|
Compare 1N4749A with alternatives
Compare 1N4749A-B with alternatives