BZX79-C33
vs
1N5257B
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Active
|
Not Recommended
|
| Ihs Manufacturer |
NEXPERIA
|
DIODES INC
|
| Package Description |
HERMETIC SEALED, GLASS, SC-40, 2 PIN
|
HERMETIC SEALED, GLASS PACKAGE-2
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8541.10.00.50
|
8541.10.00.50
|
| Date Of Intro |
1971-11-08
|
|
| Samacsys Manufacturer |
Nexperia
|
|
| Case Connection |
ISOLATED
|
ISOLATED
|
| Configuration |
SINGLE
|
SINGLE
|
| Diode Element Material |
SILICON
|
SILICON
|
| Diode Type |
ZENER DIODE
|
ZENER DIODE
|
| JEDEC-95 Code |
DO-35
|
DO-35
|
| JESD-30 Code |
O-LALF-W2
|
O-LALF-W2
|
| JESD-609 Code |
e3
|
e3
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
2
|
2
|
| Operating Temperature-Max |
200 °C
|
200 °C
|
| Operating Temperature-Min |
-65 °C
|
-65 °C
|
| Package Body Material |
GLASS
|
GLASS
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
LONG FORM
|
LONG FORM
|
| Peak Reflow Temperature (Cel) |
260
|
260
|
| Polarity |
UNIDIRECTIONAL
|
UNIDIRECTIONAL
|
| Power Dissipation-Max |
0.5 W
|
0.5 W
|
| Reference Standard |
IEC-60134
|
|
| Reference Voltage-Nom |
33 V
|
33 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
ZENER
|
ZENER
|
| Terminal Finish |
TIN
|
Matte Tin (Sn)
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
AXIAL
|
AXIAL
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
40
|
| Voltage Tol-Max |
5%
|
5%
|
| Working Test Current |
2 mA
|
3.8 mA
|
| Base Number Matches |
6
|
5
|
| Pbfree Code |
|
No
|
| Part Package Code |
|
DO-35
|
| Pin Count |
|
2
|
| Additional Feature |
|
LOW NOISE
|
| Dynamic Impedance-Max |
|
58 Ω
|
| Qualification Status |
|
Not Qualified
|
|
|
|
Compare BZX79-C33 with alternatives
Compare 1N5257B with alternatives