1N2970B
vs
1N3999RA
feature comparison
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
SEMITRONICS CORP
|
MICROCHIP TECHNOLOGY INC
|
| Part Package Code |
DO-4
|
|
| Package Description |
DO-4, 1 PIN
|
HERMETIC SEALED, GLASS, DO-4, 1 PIN
|
| Pin Count |
1
|
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8541.10.00.50
|
|
| Case Connection |
CATHODE
|
ANODE
|
| Configuration |
SINGLE
|
SINGLE
|
| Diode Element Material |
SILICON
|
SILICON
|
| Diode Type |
ZENER DIODE
|
ZENER DIODE
|
| Dynamic Impedance-Max |
1.2 Ω
|
|
| JESD-30 Code |
O-MUPM-D1
|
O-MUPM-D1
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
1
|
1
|
| Operating Temperature-Max |
175 °C
|
175 °C
|
| Package Body Material |
METAL
|
METAL
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
POST/STUD MOUNT
|
POST/STUD MOUNT
|
| Polarity |
UNIDIRECTIONAL
|
UNIDIRECTIONAL
|
| Power Dissipation-Max |
10 W
|
10 W
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Reference Voltage-Nom |
6.8 V
|
6.8 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
ZENER
|
ZENER
|
| Terminal Form |
SOLDER LUG
|
SOLDER LUG
|
| Terminal Position |
UPPER
|
UPPER
|
| Voltage Tol-Max |
5%
|
5%
|
| Working Test Current |
370 mA
|
370 mA
|
| Base Number Matches |
2
|
1
|
| Rohs Code |
|
No
|
| JEDEC-95 Code |
|
DO-203AA
|
| JESD-609 Code |
|
e0
|
| Operating Temperature-Min |
|
-65 °C
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare 1N2970B with alternatives
Compare 1N3999RA with alternatives