WEE Technology Company Limited
Manufacturer of Surface Mount (SMD) and Through Hole (DIP) Diodes & Rectifiers

In order to meet customer special requests and various applications, WEET developed at least 5  different kinds of packages(styles) for ES1A THRU ES1J, from bigger size to smaller size. In considering the chip size, bigger packages like SMB is the most stable one but also the most expensive one. 

However, we need to choose a suitable diodes rather than dear diodes. So WEET is always upgrading technology to help customers to save cost and  provide solutions. We are sure, one of below package will suit you. We are WEE, We Enhance Efficiency.

SMB(DO-214AA) ES1AB THRU ES1JB (ES1AB, ES1BB, ES1CB, ES1DB, ES1EB, ES1GB, ES1JB) Ultra-Fast Recovery Rectifiers

SMA(DO-214AC) ES1A THRU ES1J (ES1A, ES1B, ES1C, ES1D, ES1E, ES1G, ES1J) Super-Fast Recovery Rectifiers

SMA-J(DO-214AC) ES1A THRU ES1J (ES1A, ES1B, ES1C, ES1D, ES1E, ES1G, ES1J) Ultra-Fast Recovery Rectifiers

SMAF ES1A THRU ES1J (ES1A, ES1B, ES1C, ES1D, ES1E, ES1G, ES1J) Ultra-Fast Recovery Rectifiers

SOD-123FL ES1A THRU ES1J ( ES1A, ES1B, ES1C, ES1D, ES1E, ES1G, ES1J) Ultra-Fast Recovery Rectifiers

https://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/SOD123FL_ES1A_THRU_ES1J.html