VD1212
Max Power Dissipation (P) = 50mW
Maximum Forward Current (Ifm) = 30mA
At 1.5mA Forward Current (If):
- Minimum Depletion Layer Voltage Differential (Vfmin) = 1.24V
- Maximum Depletion Layer Voltage Differential (Vfmax) = 1.34V
Change in Forward Voltage with respect to temperature @ 1.5mA If (?Vf) = -3.6mV/ÂșC
That's all the info that is given.
Two 1N4148's wired in series work fine
^ from a google search result
another google search result says NTE177 is compatible but you'll have to check the datasheet before buying it..