This datasheet PDF includes multiple part numbers: H4Ax, H4A2. Please refer to the document for exact specifications by model.
H4Ax Product details
Features
es
Low Leakage Low Zener Impedance High Reliability
Maximum Ratings
Symbol PD TJ TSTG Rating Power dissipation Junction Temperature Storage Temperature Range Rating 500 -55 to +150 -55 to +150 Unit W O C O C
10-2
H16 H30 H12 H20
10-3
Zener Current I Z (A)
H2 H4 H6
H24
H36
H9
10-4
10
-5
10-6
10-7
10-8 0
5
10
15
20
25
30
35
40.